#A4B530#A4B530

#A4B530 is a light, vivid yellow. Relative luminance 0.412; OKLCH L 73.6% C 0.152 H 116.7°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#A4B530
RGB	rgb(164, 181, 48)
HSL	hsl(68, 58%, 45%)
HSV	hsv(68, 73%, 71%)
CMYK	cmyk(9.4%, 0%, 73.5%, 29%)
CIE-LAB	lab(70.28, -22.75, 61.53)
CIE-LCH	lch(70.28, 65.60, 110.29°)
OKLab	oklab(73.6% -0.0685 0.1362)
OKLCH	oklch(73.6% 0.152 116.7)
XYZ	xyz(32.3680, 41.1541, 9.0341)
Luminance	0.4115 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B530 #4130B5

analogous

#B58330 #A4B530 #62B530

triadic

#A4B530 #30A4B5 #B530A4

tetradic

#A4B530 #30B583 #4130B5 #B53062

square

#A4B530 #30B583 #4130B5 #B53062

split-complementary

#A4B530 #3062B5 #8330B5

monochromatic

#4C5416 #788523 #A4B530 #C1D151 #D2DE82

Accessibility & contrast

On white

2.27

#A4B530 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#A4B530 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B530

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B530	#FFFFFF	#000000	##000000
##A4B530	1.00	2.27	9.23	9.23
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB15

Deuteranopia (green-blind)

#C0AD3B

Tritanopia (blue-blind)

#AEAB9C

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #a4b530;
/* rgb */ color: rgb(164, 181, 48);
/* oklch */ color: oklch(73.6% 0.152 116.7);

Tailwind

colors: {
  custom: {
    50: '#c2cb72',
    500: '#a4b530',
    950: '#000000',
  },
}

SCSS

$custom: #a4b530;
$custom-light: #c2cb72;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b530",
  "rgb": {
    "r": 164,
    "g": 181,
    "b": 48
  },
  "hsl": {
    "h": 67.669,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.73604,
    "c": 0.15247,
    "h": 116.7
  },
  "luminance": 0.41154
}

Semantic roles & 50–950 ramp

primary

#A4B530

secondary

#847AC7

accent

#46E15A

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A4B530

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

Preview Lab → · Contrast checker → · Palette generator →