#90B554#90B554

#90B554 is a light, vivid yellow-green. Relative luminance 0.396; OKLCH L 72.5% C 0.132 H 126.8°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#90B554
RGB	rgb(144, 181, 84)
HSL	hsl(83, 40%, 52%)
HSV	hsv(83, 54%, 71%)
CMYK	cmyk(20.4%, 0%, 53.6%, 29%)
CIE-LAB	lab(69.20, -28.21, 44.82)
CIE-LCH	lch(69.20, 52.96, 122.19°)
OKLab	oklab(72.47% -0.0792 0.1059)
OKLCH	oklch(72.47% 0.132 126.8)
XYZ	xyz(29.6256, 39.6167, 14.4718)
Luminance	0.3962 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B554 #7954B5

analogous

#B5AA54 #90B554 #5FB554

triadic

#90B554 #5490B5 #B55490

tetradic

#90B554 #54B5AA #7954B5 #B5545F

square

#90B554 #54B5AA #7954B5 #B5545F

split-complementary

#90B554 #545FB5 #AA54B5

monochromatic

#4E642B #6F8E3E #90B554 #ACC77F #C7DAA9

Accessibility & contrast

On white

2.35

#90B554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#90B554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B554

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B554	#FFFFFF	#000000	##000000
##90B554	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAA4B

Deuteranopia (green-blind)

#B8A85A

Tritanopia (blue-blind)

#95AE9F

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #90b554;
/* rgb */ color: rgb(144, 181, 84);
/* oklch */ color: oklch(72.5% 0.132 126.8);

Tailwind

colors: {
  custom: {
    50: '#b3cb87',
    500: '#90b554',
    950: '#000000',
  },
}

SCSS

$custom: #90b554;
$custom-light: #b3cb87;
$custom-dark: #000000;

JSON

{
  "hex": "#90b554",
  "rgb": {
    "r": 144,
    "g": 181,
    "b": 84
  },
  "hsl": {
    "h": 82.887,
    "s": 39.592,
    "l": 51.961
  },
  "oklch": {
    "l": 0.72472,
    "c": 0.13225,
    "h": 126.8
  },
  "luminance": 0.39617
}

Semantic roles & 50–950 ramp

primary

#90B554

secondary

#AD9DC8

accent

#58CF86

background

#FBFCF8

surface

#F6F8F0

border

#D0D1CB

text

#11130B

muted

#80827C

Preview Lab

Preview with #90B554

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

Preview Lab → · Contrast checker → · Palette generator →