#A4B630#A4B630

#A4B630 is a light, vivid yellow. Relative luminance 0.416; OKLCH L 73.8% C 0.154 H 117.1°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#A4B630
RGB	rgb(164, 182, 48)
HSL	hsl(68, 58%, 45%)
HSV	hsv(68, 74%, 71%)
CMYK	cmyk(9.9%, 0%, 73.6%, 28.6%)
CIE-LAB	lab(70.57, -23.24, 61.81)
CIE-LCH	lch(70.57, 66.03, 110.61°)
OKLab	oklab(73.83% -0.0699 0.1368)
OKLCH	oklch(73.83% 0.154 117.1)
XYZ	xyz(32.5721, 41.5622, 9.1022)
Luminance	0.4156 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B630 #4230B6

analogous

#B68530 #A4B630 #61B630

triadic

#A4B630 #30A4B6 #B630A4

tetradic

#A4B630 #30B685 #4230B6 #B63061

square

#A4B630 #30B685 #4230B6 #B63061

split-complementary

#A4B630 #3061B6 #8530B6

monochromatic

#4D5516 #788623 #A4B630 #C0D152 #D2DE82

Accessibility & contrast

On white

2.26

#A4B630 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#A4B630 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B630

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B630	#FFFFFF	#000000	##000000
##A4B630	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC14

Deuteranopia (green-blind)

#C1AD3B

Tritanopia (blue-blind)

#AEAC9C

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #a4b630;
/* rgb */ color: rgb(164, 182, 48);
/* oklch */ color: oklch(73.8% 0.154 117.1);

Tailwind

colors: {
  custom: {
    50: '#c2cb72',
    500: '#a4b630',
    950: '#000000',
  },
}

SCSS

$custom: #a4b630;
$custom-light: #c2cb72;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b630",
  "rgb": {
    "r": 164,
    "g": 182,
    "b": 48
  },
  "hsl": {
    "h": 68.06,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.73832,
    "c": 0.15361,
    "h": 117.1
  },
  "luminance": 0.41562
}

Semantic roles & 50–950 ramp

primary

#A4B630

secondary

#857BC7

accent

#46E15B

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A4B630

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

Preview Lab → · Contrast checker → · Palette generator →