#ABBF31#ABBF31

#ABBF31 is a light, vivid yellow. Relative luminance 0.461; OKLCH L 76.4% C 0.161 H 117.5°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#ABBF31
RGB	rgb(171, 191, 49)
HSL	hsl(68, 59%, 47%)
HSV	hsv(68, 74%, 75%)
CMYK	cmyk(10.5%, 0%, 74.3%, 25.1%)
CIE-LAB	lab(73.64, -24.67, 64.57)
CIE-LCH	lch(73.64, 69.12, 110.91°)
OKLab	oklab(76.43% -0.0741 0.1426)
OKLCH	oklch(76.43% 0.161 117.5)
XYZ	xyz(35.9806, 46.1417, 9.9159)
Luminance	0.4614 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABBF31 #4531BF

analogous

#BF8C31 #ABBF31 #64BF31

triadic

#ABBF31 #31ABBF #BF31AB

tetradic

#ABBF31 #31BF8C #4531BF #BF3164

square

#ABBF31 #31BF8C #4531BF #BF3164

split-complementary

#ABBF31 #3164BF #8C31BF

monochromatic

#545E18 #7F8E25 #ABBF31 #C3D459 #D5E18A

Accessibility & contrast

On white

2.05

#ABBF31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#ABBF31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABBF31

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABBF31	#FFFFFF	#000000	##000000
##ABBF31	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB511

Deuteranopia (green-blind)

#CAB63D

Tritanopia (blue-blind)

#B6B4A4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #abbf31;
/* rgb */ color: rgb(171, 191, 49);
/* oklch */ color: oklch(76.4% 0.161 117.5);

Tailwind

colors: {
  custom: {
    50: '#c8d274',
    500: '#abbf31',
    950: '#000000',
  },
}

SCSS

$custom: #abbf31;
$custom-light: #c8d274;
$custom-dark: #000000;

JSON

{
  "hex": "#abbf31",
  "rgb": {
    "r": 171,
    "g": 191,
    "b": 49
  },
  "hsl": {
    "h": 68.451,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.7643,
    "c": 0.16068,
    "h": 117.5
  },
  "luminance": 0.46141
}

Semantic roles & 50–950 ramp

primary

#ABBF31

secondary

#8B81CB

accent

#45E25C

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141409

muted

#82827B

Preview Lab

Preview with #ABBF31

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

Preview Lab → · Contrast checker → · Palette generator →