#90741B#90741B

#90741B is a mid, moderate yellow. Relative luminance 0.185; OKLCH L 57.1% C 0.107 H 90.1°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#90741B
RGB	rgb(144, 116, 27)
HSL	hsl(46, 68%, 34%)
HSV	hsv(46, 81%, 56%)
CMYK	cmyk(0%, 19.4%, 81.3%, 43.5%)
CIE-LAB	lab(50.10, 1.94, 49.40)
CIE-LCH	lch(50.10, 49.44, 87.75°)
OKLab	oklab(57.06% -0.0001 0.1072)
OKLCH	oklch(57.06% 0.107 90.1)
XYZ	xyz(17.9459, 18.5004, 3.6624)
Luminance	0.1850 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90741B #1B3790

analogous

#90391B #90741B #71901B

triadic

#90741B #1B9074 #741B90

tetradic

#90741B #1B9039 #1B3790 #901B71

square

#90741B #1B9039 #1B3790 #901B71

split-complementary

#90741B #1B7190 #391B90

monochromatic

#292108 #5C4A11 #90741B #C49E25 #DDB949

Accessibility & contrast

On white

4.47

#90741B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#90741B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #90741B

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90741B	#FFFFFF	#000000	##000000
##90741B	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827307

Deuteranopia (green-blind)

#897A20

Tritanopia (blue-blind)

#9C6963

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #90741b;
/* rgb */ color: rgb(144, 116, 27);
/* oklch */ color: oklch(57.1% 0.107 90.1);

Tailwind

colors: {
  custom: {
    50: '#b59b60',
    500: '#90741b',
    950: '#000000',
  },
}

SCSS

$custom: #90741b;
$custom-light: #b59b60;
$custom-dark: #000000;

JSON

{
  "hex": "#90741b",
  "rgb": {
    "r": 144,
    "g": 116,
    "b": 27
  },
  "hsl": {
    "h": 45.641,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57057,
    "c": 0.10715,
    "h": 90.1
  },
  "luminance": 0.18499
}

Semantic roles & 50–950 ramp

primary

#90741B

secondary

#4865BF

accent

#66EB3D

background

#FBF9F5

surface

#F6F2EA

border

#D0CCC6

text

#120E05

muted

#817E79

Preview Lab

Preview with #90741B

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

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