#A4B829#A4B829

#A4B829 is a light, vivid yellow. Relative luminance 0.423; OKLCH L 74.2% C 0.160 H 117.6°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#A4B829
RGB	rgb(164, 184, 41)
HSL	hsl(68, 64%, 44%)
HSV	hsv(68, 78%, 72%)
CMYK	cmyk(10.9%, 0%, 77.7%, 27.8%)
CIE-LAB	lab(71.10, -24.54, 64.57)
CIE-LCH	lch(71.10, 69.07, 110.81°)
OKLab	oklab(74.25% -0.0741 0.1414)
OKLCH	oklch(74.25% 0.16 117.6)
XYZ	xyz(32.8514, 42.3339, 8.5381)
Luminance	0.4233 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B829 #3D29B8

analogous

#B88529 #A4B829 #5CB829

triadic

#A4B829 #29A4B8 #B829A4

tetradic

#A4B829 #29B885 #3D29B8 #B8295C

square

#A4B829 #29B885 #3D29B8 #B8295C

split-complementary

#A4B829 #295CB8 #8529B8

monochromatic

#4B5413 #77861E #A4B829 #C2D648 #D3E17A

Accessibility & contrast

On white

2.22

#A4B829 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#A4B829 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B829

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B829	#FFFFFF	#000000	##000000
##A4B829	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE00

Deuteranopia (green-blind)

#C3AF37

Tritanopia (blue-blind)

#AEAD9E

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #a4b829;
/* rgb */ color: rgb(164, 184, 41);
/* oklch */ color: oklch(74.2% 0.160 117.6);

Tailwind

colors: {
  custom: {
    50: '#c3cd6f',
    500: '#a4b829',
    950: '#000000',
  },
}

SCSS

$custom: #a4b829;
$custom-light: #c3cd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b829",
  "rgb": {
    "r": 164,
    "g": 184,
    "b": 41
  },
  "hsl": {
    "h": 68.392,
    "s": 63.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.74249,
    "c": 0.15963,
    "h": 117.6
  },
  "luminance": 0.42334
}

Semantic roles & 50–950 ramp

primary

#A4B829

secondary

#7F73C9

accent

#41E758

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A4B829

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

Preview Lab → · Contrast checker → · Palette generator →