#ABC531#ABC531

#ABC531 is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.8% C 0.167 H 119.4°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#ABC531
RGB	rgb(171, 197, 49)
HSL	hsl(71, 60%, 48%)
HSV	hsv(71, 75%, 77%)
CMYK	cmyk(13.2%, 0%, 75.1%, 22.7%)
CIE-LAB	lab(75.33, -27.56, 66.16)
CIE-LCH	lch(75.33, 71.68, 112.62°)
OKLab	oklab(77.8% -0.0821 0.1459)
OKLCH	oklch(77.8% 0.167 119.4)
XYZ	xyz(37.3160, 48.8124, 10.3610)
Luminance	0.4881 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABC531 #4B31C5

analogous

#C59531 #ABC531 #61C531

triadic

#ABC531 #31ABC5 #C531AB

tetradic

#ABC531 #31C595 #4B31C5 #C53161

square

#ABC531 #31C595 #4B31C5 #C53161

split-complementary

#ABC531 #3161C5 #9531C5

monochromatic

#566319 #809425 #ABC531 #C1D75D #D4E38E

Accessibility & contrast

On white

1.95

#ABC531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#ABC531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABC531

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABC531	#FFFFFF	#000000	##000000
##ABC531	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA0D

Deuteranopia (green-blind)

#CFBA3E

Tritanopia (blue-blind)

#B5BAA9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #abc531;
/* rgb */ color: rgb(171, 197, 49);
/* oklch */ color: oklch(77.8% 0.167 119.4);

Tailwind

colors: {
  custom: {
    50: '#c8d675',
    500: '#abc531',
    950: '#000000',
  },
}

SCSS

$custom: #abc531;
$custom-light: #c8d675;
$custom-dark: #000000;

JSON

{
  "hex": "#abc531",
  "rgb": {
    "r": 171,
    "g": 197,
    "b": 49
  },
  "hsl": {
    "h": 70.541,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.77796,
    "c": 0.16745,
    "h": 119.4
  },
  "luminance": 0.48812
}

Semantic roles & 50–950 ramp

primary

#ABC531

secondary

#9185CD

accent

#44E360

background

#FCFDF7

surface

#F9FAED

border

#D2D3C8

text

#141409

muted

#82837B

Preview Lab

Preview with #ABC531

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

Preview Lab → · Contrast checker → · Palette generator →