#90AF38#90AF38

#90AF38 is a light, vivid yellow-green. Relative luminance 0.369; OKLCH L 70.8% C 0.148 H 122.8°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#90AF38
RGB	rgb(144, 175, 56)
HSL	hsl(76, 52%, 45%)
HSV	hsv(76, 68%, 69%)
CMYK	cmyk(17.7%, 0%, 68%, 31.4%)
CIE-LAB	lab(67.18, -27.66, 55.00)
CIE-LCH	lch(67.18, 61.57, 116.70°)
OKLab	oklab(70.76% -0.0802 0.1243)
OKLCH	oklch(70.76% 0.148 122.8)
XYZ	xyz(27.5457, 36.8746, 9.4070)
Luminance	0.3688 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AF38 #5738AF

analogous

#AF9238 #90AF38 #55AF38

triadic

#90AF38 #3890AF #AF3890

tetradic

#90AF38 #38AF92 #5738AF #AF3855

square

#90AF38 #38AF92 #5738AF #AF3855

split-complementary

#90AF38 #3855AF #9238AF

monochromatic

#44521A #6A8129 #90AF38 #ADCA5A #C4D988

Accessibility & contrast

On white

2.51

#90AF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#90AF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AF38

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AF38	#FFFFFF	#000000	##000000
##90AF38	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A427

Deuteranopia (green-blind)

#B5A341

Tritanopia (blue-blind)

#97A697

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #90af38;
/* rgb */ color: rgb(144, 175, 56);
/* oklch */ color: oklch(70.8% 0.148 122.8);

Tailwind

colors: {
  custom: {
    50: '#b4c775',
    500: '#90af38',
    950: '#000000',
  },
}

SCSS

$custom: #90af38;
$custom-light: #b4c775;
$custom-dark: #000000;

JSON

{
  "hex": "#90af38",
  "rgb": {
    "r": 144,
    "g": 175,
    "b": 56
  },
  "hsl": {
    "h": 75.63,
    "s": 51.515,
    "l": 45.294
  },
  "oklch": {
    "l": 0.70764,
    "c": 0.14794,
    "h": 122.8
  },
  "luminance": 0.36875
}

Semantic roles & 50–950 ramp

primary

#90AF38

secondary

#9180C3

accent

#4DDB72

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #90AF38

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

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