#ABB528#ABB528

#ABB528 is a light, vivid yellow. Relative luminance 0.419; OKLCH L 74.1% C 0.155 H 113.8°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#ABB528
RGB	rgb(171, 181, 40)
HSL	hsl(64, 64%, 43%)
HSV	hsv(64, 78%, 71%)
CMYK	cmyk(5.5%, 0%, 77.9%, 29%)
CIE-LAB	lab(70.77, -20.13, 64.77)
CIE-LCH	lch(70.77, 67.83, 107.26°)
OKLab	oklab(74.12% -0.0623 0.1414)
OKLCH	oklch(74.12% 0.155 113.8)
XYZ	xyz(33.7025, 41.8596, 8.3114)
Luminance	0.4186 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABB528 #3228B5

analogous

#B57828 #ABB528 #64B528

triadic

#ABB528 #28ABB5 #B528AB

tetradic

#ABB528 #28B578 #3228B5 #B52864

square

#ABB528 #28B578 #3228B5 #B52864

split-complementary

#ABB528 #2864B5 #7828B5

monochromatic

#4C5112 #7C831D #ABB528 #CBD644 #D9E177

Accessibility & contrast

On white

2.24

#ABB528 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#ABB528 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABB528

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABB528	#FFFFFF	#000000	##000000
##ABB528	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC00

Deuteranopia (green-blind)

#C2AE35

Tritanopia (blue-blind)

#B7AA9B

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #abb528;
/* rgb */ color: rgb(171, 181, 40);
/* oklch */ color: oklch(74.1% 0.155 113.8);

Tailwind

colors: {
  custom: {
    50: '#c8cb6f',
    500: '#abb528',
    950: '#000000',
  },
}

SCSS

$custom: #abb528;
$custom-light: #c8cb6f;
$custom-dark: #000000;

JSON

{
  "hex": "#abb528",
  "rgb": {
    "r": 171,
    "g": 181,
    "b": 40
  },
  "hsl": {
    "h": 64.255,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.74116,
    "c": 0.15455,
    "h": 113.8
  },
  "luminance": 0.41859
}

Semantic roles & 50–950 ramp

primary

#ABB528

secondary

#7770C8

accent

#41E74D

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ABB528

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

Preview Lab → · Contrast checker → · Palette generator →