#90A137#90A137

#90A137 is a light, vivid yellow. Relative luminance 0.317; OKLCH L 67.5% C 0.131 H 117.9°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#90A137
RGB	rgb(144, 161, 55)
HSL	hsl(70, 49%, 42%)
HSV	hsv(70, 66%, 63%)
CMYK	cmyk(10.6%, 0%, 65.8%, 36.9%)
CIE-LAB	lab(63.09, -20.82, 51.16)
CIE-LCH	lch(63.09, 55.23, 112.14°)
OKLab	oklab(67.47% -0.0613 0.1161)
OKLCH	oklch(67.47% 0.131 117.9)
XYZ	xyz(24.9365, 31.6951, 8.4178)
Luminance	0.3170 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A137 #4837A1

analogous

#A17D37 #90A137 #5BA137

triadic

#90A137 #3790A1 #A13790

tetradic

#90A137 #37A17D #4837A1 #A1375B

square

#90A137 #37A17D #4837A1 #A1375B

split-complementary

#90A137 #375BA1 #7D37A1

monochromatic

#3E4618 #677327 #90A137 #B1C451 #C6D37F

Accessibility & contrast

On white

2.86

#90A137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#90A137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A137

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A137	#FFFFFF	#000000	##000000
##90A137	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9829

Deuteranopia (green-blind)

#AA993F

Tritanopia (blue-blind)

#98988B

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #90a137;
/* rgb */ color: rgb(144, 161, 55);
/* oklch */ color: oklch(67.5% 0.131 117.9);

Tailwind

colors: {
  custom: {
    50: '#b3bc73',
    500: '#90a137',
    950: '#000000',
  },
}

SCSS

$custom: #90a137;
$custom-light: #b3bc73;
$custom-dark: #000000;

JSON

{
  "hex": "#90a137",
  "rgb": {
    "r": 144,
    "g": 161,
    "b": 55
  },
  "hsl": {
    "h": 69.623,
    "s": 49.074,
    "l": 42.353
  },
  "oklch": {
    "l": 0.67466,
    "c": 0.13126,
    "h": 117.9
  },
  "luminance": 0.31695
}

Semantic roles & 50–950 ramp

primary

#90A137

secondary

#8277BD

accent

#4FD965

background

#FBFBF7

surface

#F6F6ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #90A137

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

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