#AAB431#AAB431

#AAB431 is a light, vivid yellow. Relative luminance 0.414; OKLCH L 73.9% C 0.149 H 113.9°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#AAB431
RGB	rgb(170, 180, 49)
HSL	hsl(65, 57%, 45%)
HSV	hsv(65, 73%, 71%)
CMYK	cmyk(5.6%, 0%, 72.8%, 29.4%)
CIE-LAB	lab(70.46, -19.66, 61.52)
CIE-LCH	lch(70.46, 64.58, 107.72°)
OKLab	oklab(73.86% -0.0602 0.1362)
OKLCH	oklch(73.86% 0.149 113.9)
XYZ	xyz(33.4542, 41.4110, 9.1359)
Luminance	0.4141 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAB431 #3B31B4

analogous

#B47C31 #AAB431 #69B431

triadic

#AAB431 #31AAB4 #B431AA

tetradic

#AAB431 #31B47C #3B31B4 #B43169

square

#AAB431 #31B47C #3B31B4 #B43169

split-complementary

#AAB431 #3169B4 #7C31B4

monochromatic

#4F5417 #7D8424 #AAB431 #C6D052 #D6DD82

Accessibility & contrast

On white

2.26

#AAB431 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#AAB431 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAB431

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAB431	#FFFFFF	#000000	##000000
##AAB431	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB17

Deuteranopia (green-blind)

#C1AE3C

Tritanopia (blue-blind)

#B5A99B

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #aab431;
/* rgb */ color: rgb(170, 180, 49);
/* oklch */ color: oklch(73.9% 0.149 113.9);

Tailwind

colors: {
  custom: {
    50: '#c7ca73',
    500: '#aab431',
    950: '#000000',
  },
}

SCSS

$custom: #aab431;
$custom-light: #c7ca73;
$custom-dark: #000000;

JSON

{
  "hex": "#aab431",
  "rgb": {
    "r": 170,
    "g": 180,
    "b": 49
  },
  "hsl": {
    "h": 64.58,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.73863,
    "c": 0.14887,
    "h": 113.9
  },
  "luminance": 0.4141
}

Semantic roles & 50–950 ramp

primary

#AAB431

secondary

#807BC6

accent

#47E053

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #AAB431

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →