#A7B42C#A7B42C

#A7B42C is a light, vivid yellow. Relative luminance 0.410; OKLCH L 73.6% C 0.153 H 115.1°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#A7B42C
RGB	rgb(167, 180, 44)
HSL	hsl(66, 61%, 44%)
HSV	hsv(66, 76%, 71%)
CMYK	cmyk(7.2%, 0%, 75.6%, 29.4%)
CIE-LAB	lab(70.20, -21.17, 62.88)
CIE-LCH	lch(70.20, 66.35, 108.61°)
OKLab	oklab(73.59% -0.0647 0.1383)
OKLCH	oklch(73.59% 0.153 115.1)
XYZ	xyz(32.7132, 41.0404, 8.5807)
Luminance	0.4104 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7B42C #392CB4

analogous

#B47D2C #A7B42C #63B42C

triadic

#A7B42C #2CA7B4 #B42CA7

tetradic

#A7B42C #2CB47D #392CB4 #B42C63

square

#A7B42C #2CB47D #392CB4 #B42C63

split-complementary

#A7B42C #2C63B4 #7D2CB4

monochromatic

#4C5214 #798320 #A7B42C #C6D34A #D5DF7C

Accessibility & contrast

On white

2.28

#A7B42C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#A7B42C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7B42C

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7B42C	#FFFFFF	#000000	##000000
##A7B42C	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB0A

Deuteranopia (green-blind)

#C0AD38

Tritanopia (blue-blind)

#B2A99A

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #a7b42c;
/* rgb */ color: rgb(167, 180, 44);
/* oklch */ color: oklch(73.6% 0.153 115.1);

Tailwind

colors: {
  custom: {
    50: '#c5ca70',
    500: '#a7b42c',
    950: '#000000',
  },
}

SCSS

$custom: #a7b42c;
$custom-light: #c5ca70;
$custom-dark: #000000;

JSON

{
  "hex": "#a7b42c",
  "rgb": {
    "r": 167,
    "g": 180,
    "b": 44
  },
  "hsl": {
    "h": 65.735,
    "s": 60.714,
    "l": 43.922
  },
  "oklch": {
    "l": 0.73589,
    "c": 0.15264,
    "h": 115.1
  },
  "luminance": 0.4104
}

Semantic roles & 50–950 ramp

primary

#A7B42C

secondary

#7D75C7

accent

#44E453

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A7B42C

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

Preview Lab → · Contrast checker → · Palette generator →