#90AB3F#90AB3F

#90AB3F is a light, vivid yellow-green. Relative luminance 0.354; OKLCH L 69.9% C 0.138 H 122.0°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#90AB3F
RGB	rgb(144, 171, 63)
HSL	hsl(75, 46%, 46%)
HSV	hsv(75, 63%, 67%)
CMYK	cmyk(15.8%, 0%, 63.2%, 32.9%)
CIE-LAB	lab(66.07, -25.22, 50.91)
CIE-LCH	lch(66.07, 56.82, 116.35°)
OKLab	oklab(69.88% -0.0728 0.1167)
OKLCH	oklch(69.88% 0.138 122)
XYZ	xyz(26.9620, 35.4140, 10.1168)
Luminance	0.3541 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AB3F #5A3FAB

analogous

#AB903F #90AB3F #5AAB3F

triadic

#90AB3F #3F90AB #AB3F90

tetradic

#90AB3F #3FAB90 #5A3FAB #AB3F5A

square

#90AB3F #3FAB90 #5A3FAB #AB3F5A

split-complementary

#90AB3F #3F5AAB #903FAB

monochromatic

#45521E #6A7E2F #90AB3F #ACC562 #C4D68F

Accessibility & contrast

On white

2.60

#90AB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#90AB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AB3F

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AB3F	#FFFFFF	#000000	##000000
##90AB3F	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A132

Deuteranopia (green-blind)

#B1A147

Tritanopia (blue-blind)

#97A394

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #90ab3f;
/* rgb */ color: rgb(144, 171, 63);
/* oklch */ color: oklch(69.9% 0.138 122.0);

Tailwind

colors: {
  custom: {
    50: '#b3c479',
    500: '#90ab3f',
    950: '#000000',
  },
}

SCSS

$custom: #90ab3f;
$custom-light: #b3c479;
$custom-dark: #000000;

JSON

{
  "hex": "#90ab3f",
  "rgb": {
    "r": 144,
    "g": 171,
    "b": 63
  },
  "hsl": {
    "h": 75,
    "s": 46.154,
    "l": 45.882
  },
  "oklch": {
    "l": 0.69884,
    "c": 0.13751,
    "h": 122
  },
  "luminance": 0.35414
}

Semantic roles & 50–950 ramp

primary

#90AB3F

secondary

#9485C1

accent

#52D673

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111209

muted

#80817B

Preview Lab

Preview with #90AB3F

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

Preview Lab → · Contrast checker → · Palette generator →