#90B139#90B139

#90B139 is a light, vivid yellow-green. Relative luminance 0.377; OKLCH L 71.2% C 0.150 H 123.5°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#90B139
RGB	rgb(144, 177, 57)
HSL	hsl(77, 51%, 46%)
HSV	hsv(77, 68%, 69%)
CMYK	cmyk(18.6%, 0%, 67.8%, 30.6%)
CIE-LAB	lab(67.78, -28.56, 55.22)
CIE-LCH	lch(67.78, 62.16, 117.35°)
OKLab	oklab(71.25% -0.0826 0.1249)
OKLCH	oklch(71.25% 0.15 123.5)
XYZ	xyz(27.9625, 37.6688, 9.6678)
Luminance	0.3767 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B139 #5A39B1

analogous

#B19639 #90B139 #54B139

triadic

#90B139 #3990B1 #B13990

tetradic

#90B139 #39B196 #5A39B1 #B13954

square

#90B139 #39B196 #5A39B1 #B13954

split-complementary

#90B139 #3954B1 #9639B1

monochromatic

#45541B #6A832A #90B139 #ACCB5D #C4DA8B

Accessibility & contrast

On white

2.46

#90B139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#90B139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B139

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B139	#FFFFFF	#000000	##000000
##90B139	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA628

Deuteranopia (green-blind)

#B7A542

Tritanopia (blue-blind)

#97A899

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #90b139;
/* rgb */ color: rgb(144, 177, 57);
/* oklch */ color: oklch(71.2% 0.150 123.5);

Tailwind

colors: {
  custom: {
    50: '#b4c876',
    500: '#90b139',
    950: '#000000',
  },
}

SCSS

$custom: #90b139;
$custom-light: #b4c876;
$custom-dark: #000000;

JSON

{
  "hex": "#90b139",
  "rgb": {
    "r": 144,
    "g": 177,
    "b": 57
  },
  "hsl": {
    "h": 76.5,
    "s": 51.282,
    "l": 45.882
  },
  "oklch": {
    "l": 0.71245,
    "c": 0.14974,
    "h": 123.5
  },
  "luminance": 0.37669
}

Semantic roles & 50–950 ramp

primary

#90B139

secondary

#9482C4

accent

#4DDB74

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #90B139

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

Preview Lab → · Contrast checker → · Palette generator →