#90A423#90A423

#90A423 is a light, vivid yellow. Relative luminance 0.326; OKLCH L 68.0% C 0.148 H 118.5°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#90A423
RGB	rgb(144, 164, 35)
HSL	hsl(69, 65%, 39%)
HSV	hsv(69, 79%, 64%)
CMYK	cmyk(12.2%, 0%, 78.7%, 35.7%)
CIE-LAB	lab(63.84, -23.42, 59.24)
CIE-LCH	lch(63.84, 63.70, 111.57°)
OKLab	oklab(68.03% -0.0704 0.1297)
OKLCH	oklch(68.03% 0.148 118.5)
XYZ	xyz(25.0810, 32.6018, 6.5613)
Luminance	0.3260 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A423 #3723A4

analogous

#A47823 #90A423 #50A423

triadic

#90A423 #2390A4 #A42390

tetradic

#90A423 #23A478 #3723A4 #A42350

square

#90A423 #23A478 #3723A4 #A42350

split-complementary

#90A423 #2350A4 #7823A4

monochromatic

#373F0D #647218 #90A423 #BAD331 #CBDE64

Accessibility & contrast

On white

2.79

#90A423 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#90A423 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A423

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A423	#FFFFFF	#000000	##000000
##90A423	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B00

Deuteranopia (green-blind)

#AD9B2F

Tritanopia (blue-blind)

#999B8C

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #90a423;
/* rgb */ color: rgb(144, 164, 35);
/* oklch */ color: oklch(68.0% 0.148 118.5);

Tailwind

colors: {
  custom: {
    50: '#b4be6a',
    500: '#90a423',
    950: '#000000',
  },
}

SCSS

$custom: #90a423;
$custom-light: #b4be6a;
$custom-dark: #000000;

JSON

{
  "hex": "#90a423",
  "rgb": {
    "r": 144,
    "g": 164,
    "b": 35
  },
  "hsl": {
    "h": 69.302,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.68026,
    "c": 0.1476,
    "h": 118.5
  },
  "luminance": 0.32602
}

Semantic roles & 50–950 ramp

primary

#90A423

secondary

#6F60C3

accent

#40E85A

background

#FBFBF6

surface

#F6F6EC

border

#D0D0C7

text

#111207

muted

#80817A

Preview Lab

Preview with #90A423

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

Preview Lab → · Contrast checker → · Palette generator →