#90B454#90B454

#90B454 is a light, vivid yellow-green. Relative luminance 0.392; OKLCH L 72.2% C 0.131 H 126.5°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#90B454
RGB	rgb(144, 180, 84)
HSL	hsl(83, 39%, 52%)
HSV	hsv(83, 53%, 71%)
CMYK	cmyk(20%, 0%, 53.3%, 29.4%)
CIE-LAB	lab(68.90, -27.73, 44.48)
CIE-LCH	lch(68.90, 52.42, 121.94°)
OKLab	oklab(72.24% -0.0778 0.1052)
OKLCH	oklch(72.24% 0.131 126.5)
XYZ	xyz(29.4230, 39.2115, 14.4042)
Luminance	0.3921 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B454 #7854B4

analogous

#B4A854 #90B454 #60B454

triadic

#90B454 #5490B4 #B45490

tetradic

#90B454 #54B4A8 #7854B4 #B45460

square

#90B454 #54B4A8 #7854B4 #B45460

split-complementary

#90B454 #5460B4 #A854B4

monochromatic

#4E622B #6F8D3E #90B454 #ACC77F #C7D9A9

Accessibility & contrast

On white

2.37

#90B454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#90B454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B454

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B454	#FFFFFF	#000000	##000000
##90B454	1.00	2.37	8.84	8.84
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAA4B

Deuteranopia (green-blind)

#B7A85A

Tritanopia (blue-blind)

#95AD9E

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #90b454;
/* rgb */ color: rgb(144, 180, 84);
/* oklch */ color: oklch(72.2% 0.131 126.5);

Tailwind

colors: {
  custom: {
    50: '#b2ca87',
    500: '#90b454',
    950: '#000000',
  },
}

SCSS

$custom: #90b454;
$custom-light: #b2ca87;
$custom-dark: #000000;

JSON

{
  "hex": "#90b454",
  "rgb": {
    "r": 144,
    "g": 180,
    "b": 84
  },
  "hsl": {
    "h": 82.5,
    "s": 39.024,
    "l": 51.765
  },
  "oklch": {
    "l": 0.72237,
    "c": 0.13086,
    "h": 126.5
  },
  "luminance": 0.39212
}

Semantic roles & 50–950 ramp

primary

#90B454

secondary

#AD9DC7

accent

#59CF85

background

#FBFCF8

surface

#F6F8F0

border

#D0D1CB

text

#11130B

muted

#80827C

Preview Lab

Preview with #90B454

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

Preview Lab → · Contrast checker → · Palette generator →