#90B545#90B545

#90B545 is a light, vivid yellow-green. Relative luminance 0.394; OKLCH L 72.3% C 0.146 H 125.4°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#90B545
RGB	rgb(144, 181, 69)
HSL	hsl(80, 45%, 49%)
HSV	hsv(80, 62%, 71%)
CMYK	cmyk(20.4%, 0%, 61.9%, 29%)
CIE-LAB	lab(69.04, -29.58, 51.54)
CIE-LCH	lch(69.04, 59.42, 119.85°)
OKLab	oklab(72.3% -0.0843 0.1188)
OKLCH	oklch(72.3% 0.146 125.4)
XYZ	xyz(29.0997, 39.4064, 11.7022)
Luminance	0.3941 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B545 #6A45B5

analogous

#B5A245 #90B545 #58B545

triadic

#90B545 #4590B5 #B54590

tetradic

#90B545 #45B5A2 #6A45B5 #B54558

square

#90B545 #45B5A2 #6A45B5 #B54558

split-complementary

#90B545 #4558B5 #A245B5

monochromatic

#495C23 #6D8934 #90B545 #ABC86F #C5D99B

Accessibility & contrast

On white

2.36

#90B545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#90B545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B545

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B545	#FFFFFF	#000000	##000000
##90B545	1.00	2.36	8.88	8.88
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAA38

Deuteranopia (green-blind)

#B9A84D

Tritanopia (blue-blind)

#96AD9D

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #90b545;
/* rgb */ color: rgb(144, 181, 69);
/* oklch */ color: oklch(72.3% 0.146 125.4);

Tailwind

colors: {
  custom: {
    50: '#b3cb7d',
    500: '#90b545',
    950: '#000000',
  },
}

SCSS

$custom: #90b545;
$custom-light: #b3cb7d;
$custom-dark: #000000;

JSON

{
  "hex": "#90b545",
  "rgb": {
    "r": 144,
    "g": 181,
    "b": 69
  },
  "hsl": {
    "h": 79.821,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.72301,
    "c": 0.14565,
    "h": 125.4
  },
  "luminance": 0.39407
}

Semantic roles & 50–950 ramp

primary

#90B545

secondary

#A291C5

accent

#53D57E

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #90B545

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

Preview Lab → · Contrast checker → · Palette generator →