#90A42B#90A42B

#90A42B is a light, vivid yellow. Relative luminance 0.327; OKLCH L 68.1% C 0.143 H 118.7°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#90A42B
RGB	rgb(144, 164, 43)
HSL	hsl(70, 58%, 41%)
HSV	hsv(70, 74%, 64%)
CMYK	cmyk(12.2%, 0%, 73.8%, 35.7%)
CIE-LAB	lab(63.88, -23.04, 56.63)
CIE-LCH	lch(63.88, 61.13, 112.14°)
OKLab	oklab(68.07% -0.0687 0.1256)
OKLCH	oklch(68.07% 0.143 118.7)
XYZ	xyz(25.2136, 32.6548, 7.2598)
Luminance	0.3266 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A42B #3F2BA4

analogous

#A47B2B #90A42B #54A42B

triadic

#90A42B #2B90A4 #A42B90

tetradic

#90A42B #2BA47B #3F2BA4 #A42B54

square

#90A42B #2BA47B #3F2BA4 #A42B54

split-complementary

#90A42B #2B54A4 #7B2BA4

monochromatic

#3B4312 #65741E #90A42B #B5CD3F #C8D970

Accessibility & contrast

On white

2.79

#90A42B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#90A42B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A42B

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A42B	#FFFFFF	#000000	##000000
##90A42B	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B13

Deuteranopia (green-blind)

#AD9B35

Tritanopia (blue-blind)

#999B8D

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #90a42b;
/* rgb */ color: rgb(144, 164, 43);
/* oklch */ color: oklch(68.1% 0.143 118.7);

Tailwind

colors: {
  custom: {
    50: '#b4bf6d',
    500: '#90a42b',
    950: '#000000',
  },
}

SCSS

$custom: #90a42b;
$custom-light: #b4bf6d;
$custom-dark: #000000;

JSON

{
  "hex": "#90a42b",
  "rgb": {
    "r": 144,
    "g": 164,
    "b": 43
  },
  "hsl": {
    "h": 69.917,
    "s": 58.454,
    "l": 40.588
  },
  "oklch": {
    "l": 0.68074,
    "c": 0.14316,
    "h": 118.7
  },
  "luminance": 0.32655
}

Semantic roles & 50–950 ramp

primary

#90A42B

secondary

#786AC1

accent

#46E260

background

#FBFBF6

surface

#F6F6EC

border

#D0D0C7

text

#111208

muted

#80817B

Preview Lab

Preview with #90A42B

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

Preview Lab → · Contrast checker → · Palette generator →