#90A623#90A623

#90A623 is a light, vivid yellow-green. Relative luminance 0.333; OKLCH L 68.5% C 0.150 H 119.2°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#90A623
RGB	rgb(144, 166, 35)
HSL	hsl(70, 65%, 39%)
HSV	hsv(70, 79%, 65%)
CMYK	cmyk(13.3%, 0%, 78.9%, 34.9%)
CIE-LAB	lab(64.42, -24.41, 59.77)
CIE-LCH	lch(64.42, 64.56, 112.21°)
OKLab	oklab(68.5% -0.0731 0.1309)
OKLCH	oklch(68.5% 0.15 119.2)
XYZ	xyz(25.4417, 33.3232, 6.6815)
Luminance	0.3332 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A623 #3923A6

analogous

#A67A23 #90A623 #4FA623

triadic

#90A623 #2390A6 #A62390

tetradic

#90A623 #23A67A #3923A6 #A6234F

square

#90A623 #23A67A #3923A6 #A6234F

split-complementary

#90A623 #234FA6 #7A23A6

monochromatic

#38410E #647318 #90A623 #B9D432 #CADF65

Accessibility & contrast

On white

2.74

#90A623 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#90A623 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A623

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A623	#FFFFFF	#000000	##000000
##90A623	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C00

Deuteranopia (green-blind)

#AF9D30

Tritanopia (blue-blind)

#999D8E

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #90a623;
/* rgb */ color: rgb(144, 166, 35);
/* oklch */ color: oklch(68.5% 0.150 119.2);

Tailwind

colors: {
  custom: {
    50: '#b4c06a',
    500: '#90a623',
    950: '#000000',
  },
}

SCSS

$custom: #90a623;
$custom-light: #b4c06a;
$custom-dark: #000000;

JSON

{
  "hex": "#90a623",
  "rgb": {
    "r": 144,
    "g": 166,
    "b": 35
  },
  "hsl": {
    "h": 70.076,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.68497,
    "c": 0.1499,
    "h": 119.2
  },
  "luminance": 0.33323
}

Semantic roles & 50–950 ramp

primary

#90A623

secondary

#7161C4

accent

#40E85C

background

#FBFBF6

surface

#F6F7EC

border

#D0D0C7

text

#121207

muted

#81817A

Preview Lab

Preview with #90A623

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

Preview Lab → · Contrast checker → · Palette generator →