#AE2045
Closest named color: Rouge (#AB1239). oklch(49.4% 0.176 12.5), rgb(174, 32, 69).
Aa
White text reads best on this color (6.79:1).
About this color
#AE2045 is a medium-dark, vivid red. In OKLCH its lightness is 49%, its chroma 0.176 and its hue 13°. Its hue sits on the warm side of the wheel. The nearest named color is Rouge (#AB1239), ΔE 0.020 away. White text reads best on it, at 6.79:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.176) |
| Temperature | warm |
| Nearest name | Rouge (#AB1239) |
| Black text | 3.09:1 |
| White text | 6.79:1 |
Values
| HEX | #AE2045 |
| RGB | rgb(174, 32, 69) |
| HSL | hsl(344, 69%, 40%) |
| OKLCH | oklch(49.4% 0.176 12.5) |
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 #AE2045 | 6.79:1 | AA | Lc -87.0 | Fine for body text |
| Black text on #AE2045 | 3.09:1 | AA large text | Lc 22.2 | Dividers and decoration only |
| #AE2045 text on white | 6.79:1 | AA | Lc 81.9 | Fine for body text |
| #AE2045 text on black | 3.09:1 | AA large text | Lc -20.0 | Dividers and decoration only |
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 700.
-
Step 50
50
#FDF2F3
oklch(97% 0.012 11)
-
Step 100
100
#FAE4E5
oklch(93.7% 0.024 14.4)
-
Step 200
200
#F7CDD0
oklch(88.5% 0.048 13.2)
-
Step 300
300
#F2AAB1
oklch(80.8% 0.085 12.7)
-
Step 400
400
#E87A89
oklch(70.7% 0.136 12.6)
-
Step 500
500
#DE526C
oklch(63.2% 0.175 12.5)
-
Step 600
600
#C92F54
oklch(55.7% 0.189 12.5)
-
Step 700
700 (this color)
#AE2045
oklch(49.4% 0.176 12.5)
-
Step 800
800
#8D1D38
oklch(42.7% 0.147 12.7)
-
Step 900
900
#712031
oklch(37.7% 0.114 12.1)
-
Step 950
950
#43141D
oklch(27% 0.073 11.8)
#AE2045 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) | #494945 | 0.198 |
| Deuteranopia (no green cones) | #6D6541 | 0.180 |
| Tritanopia (no blue cones) | #BF0030 | 0.041 |
| Achromatopsia (no color) | #5B5B5B | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AE2045
#AE2045
oklch(49.4% 0.176 12.5)
- #00706E
#00706E
oklch(49.3% 0.084 192.6)
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 #AE2045, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rouge #AB1239 ΔE 0.020
- Raspberry #B00149 ΔE 0.024
- Rose Red #BE013C ΔE 0.033
- Lipstick Red #C0022F ΔE 0.043
- Brown #A52A2A ΔE 0.043
- Firebrick #B22222 ΔE 0.044
- Cranberry #9E003A ΔE 0.048
- Violet Red #A50055 ΔE 0.049
Use #AE2045 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.