#ABC631#ABC631

#ABC631 is a light, vivid yellow-green. Relative luminance 0.493; OKLCH L 78.0% C 0.169 H 119.7°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#ABC631
RGB	rgb(171, 198, 49)
HSL	hsl(71, 60%, 48%)
HSV	hsv(71, 75%, 78%)
CMYK	cmyk(13.6%, 0%, 75.3%, 22.4%)
CIE-LAB	lab(75.62, -28.04, 66.43)
CIE-LCH	lch(75.62, 72.11, 112.89°)
OKLab	oklab(78.02% -0.0834 0.1465)
OKLCH	oklch(78.02% 0.169 119.7)
XYZ	xyz(37.5438, 49.2680, 10.4370)
Luminance	0.4927 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABC631 #4C31C6

analogous

#C69631 #ABC631 #61C631

triadic

#ABC631 #31ABC6 #C631AB

tetradic

#ABC631 #31C696 #4C31C6 #C63161

square

#ABC631 #31C696 #4C31C6 #C63161

split-complementary

#ABC631 #3161C6 #9631C6

monochromatic

#566419 #819525 #ABC631 #C1D75D #D4E38E

Accessibility & contrast

On white

1.93

#ABC631 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#ABC631 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABC631

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABC631	#FFFFFF	#000000	##000000
##ABC631	1.00	1.93	10.85	10.85
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BA0C

Deuteranopia (green-blind)

#D0BB3F

Tritanopia (blue-blind)

#B5BBAA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #abc631;
/* rgb */ color: rgb(171, 198, 49);
/* oklch */ color: oklch(78.0% 0.169 119.7);

Tailwind

colors: {
  custom: {
    50: '#c8d775',
    500: '#abc631',
    950: '#000000',
  },
}

SCSS

$custom: #abc631;
$custom-light: #c8d775;
$custom-dark: #000000;

JSON

{
  "hex": "#abc631",
  "rgb": {
    "r": 171,
    "g": 198,
    "b": 49
  },
  "hsl": {
    "h": 70.872,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.78024,
    "c": 0.16859,
    "h": 119.7
  },
  "luminance": 0.49268
}

Semantic roles & 50–950 ramp

primary

#ABC631

secondary

#9285CE

accent

#44E361

background

#FCFDF7

surface

#F9FAED

border

#D2D3C8

text

#141409

muted

#82837B

Preview Lab

Preview with #ABC631

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

Preview Lab → · Contrast checker → · Palette generator →