#ECDC73
Closest named color: Sandy (#F1DA7A). oklch(88.6% 0.127 100.8), rgb(236, 220, 115).
Aa
Black text reads best on this color (15.05:1).
About this color
#ECDC73 is a light, moderately saturated yellow. In OKLCH its lightness is 89%, its chroma 0.127 and its hue 101°. Its hue sits on the warm side of the wheel. The nearest named color is Sandy (#F1DA7A), ΔE 0.013 away. Black text reads best on it, at 15.05:1.
| Hue family | Yellows |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.127) |
| Temperature | warm |
| Nearest name | Sandy (#F1DA7A) |
| Black text | 15.05:1 |
| White text | 1.39:1 |
Values
| HEX | #ECDC73 |
| RGB | rgb(236, 220, 115) |
| HSL | hsl(52, 76%, 69%) |
| OKLCH | oklch(88.6% 0.127 100.8) |
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 #ECDC73 | 1.39:1 | Fails | Lc -21.8 | Dividers and decoration only |
| Black text on #ECDC73 | 15.05:1 | AAA | Lc 84.6 | Fine for body text |
| #ECDC73 text on white | 1.39:1 | Fails | Lc 19.1 | Dividers and decoration only |
| #ECDC73 text on black | 15.05:1 | AAA | Lc -84.4 | Fine for body text |
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 200.
-
Step 50
50
#F8F6E6
oklch(97% 0.021 101)
-
Step 100
100
#F0EBC7
oklch(93.5% 0.047 100.7)
-
Step 200
200 (this color)
#ECDC73
oklch(88.6% 0.127 100.8)
-
Step 300
300
#D8C21A
oklch(80.8% 0.164 100.8)
-
Step 400
400
#B5A200
oklch(70.7% 0.147 100.9)
-
Step 500
500
#9B8B00
oklch(63.1% 0.132 101.2)
-
Step 600
600
#837400
oklch(55.6% 0.116 100.3)
-
Step 700
700
#6E6200
oklch(49.2% 0.103 101)
-
Step 800
800
#5A5000
oklch(42.8% 0.089 101.1)
-
Step 900
900
#4B4200
oklch(37.7% 0.078 100.6)
-
Step 950
950
#2D2700
oklch(27.1% 0.056 100.5)
#ECDC73 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) | #EDD669 | 0.015 |
| Deuteranopia (no green cones) | #F2DD78 | 0.011 |
| Tritanopia (no blue cones) | #FBCFC4 | 0.117 |
| Achromatopsia (no color) | #DADADA | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECDC73
#ECDC73
oklch(88.6% 0.127 100.8)
- #D2D6FF
#D2D6FF
oklch(88.6% 0.057 280.8)
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 #ECDC73, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sandy #F1DA7A ΔE 0.013
- Dull Yellow #EEDC5B ΔE 0.021
- Light Mustard #F7D560 ΔE 0.023
- Pale Gold #FDDE6C ΔE 0.026
- Light Gold #F3DE8A ΔE 0.027
- Sand Yellow #FCE166 ΔE 0.030
- Khaki #F0E68C ΔE 0.032
- Maize #F4D054 ΔE 0.033
Use #ECDC73 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.