#AA9E45
Closest named color: Brown Yellow (#B29705). oklch(69.2% 0.111 101.7), rgb(170, 158, 69).
Aa
Black text reads best on this color (7.68:1).
About this color
#AA9E45 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 69%, its chroma 0.111 and its hue 102°. Its hue sits on the warm side of the wheel. The nearest named color is Brown Yellow (#B29705), ΔE 0.032 away. Black text reads best on it, at 7.68:1.
| Hue family | Yellows |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.111) |
| Temperature | warm |
| Nearest name | Brown Yellow (#B29705) |
| Black text | 7.68:1 |
| White text | 2.73:1 |
Values
| HEX | #AA9E45 |
| RGB | rgb(170, 158, 69) |
| HSL | hsl(53, 42%, 47%) |
| OKLCH | oklch(69.2% 0.111 101.7) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #AA9E45 | 2.73:1 | Fails | Lc -58.0 | Large or bold text, headings |
| Black text on #AA9E45 | 7.68:1 | AAA | Lc 51.2 | Large or bold text, headings |
| #AA9E45 text on white | 2.73:1 | Fails | Lc 52.8 | Large or bold text, headings |
| #AA9E45 text on black | 7.68:1 | AAA | Lc -49.1 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#F6F6EF
oklch(97.1% 0.009 106.6)
-
Step 100
100
#ECEBDC
oklch(93.7% 0.02 103.7)
-
Step 200
200
#DEDBBE
oklch(88.6% 0.039 102.3)
-
Step 300
300
#C9C38F
oklch(80.9% 0.069 102.3)
-
Step 400
400 (this color)
#AA9E45
oklch(69.2% 0.111 101.7)
-
Step 500
500
#9A8B00
oklch(63% 0.132 101.8)
-
Step 600
600
#827500
oklch(55.7% 0.116 101.7)
-
Step 700
700
#6D6200
oklch(49.1% 0.103 101.8)
-
Step 800
800
#595000
oklch(42.7% 0.089 102)
-
Step 900
900
#4A4200
oklch(37.6% 0.079 101.6)
-
Step 950
950
#2C2700
oklch(27% 0.057 102.1)
#AA9E45 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #AB993C | 0.013 |
| Deuteranopia (no green cones) | #AF9F4A | 0.010 |
| Tritanopia (no blue cones) | #B6948B | 0.102 |
| Achromatopsia (no color) | #9C9C9C | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA9E45
#AA9E45
oklch(69.2% 0.111 101.7)
- #9193DF
#9193DF
oklch(69.2% 0.111 281.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #AA9E45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brown Yellow #B29705 ΔE 0.032
- Dark Gold #B59410 ΔE 0.034
- Yellow Brown #B79400 ΔE 0.037
- Ocher #BF9B0C ΔE 0.039
- Ochre #BF9005 ΔE 0.047
- Ocre #C69C04 ΔE 0.048
- Yellowy Brown #AE8B0C ΔE 0.051
- Dark Beige #AC9362 ΔE 0.051
Use #AA9E45 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.