#90741F#90741F

#90741F is a mid, moderate yellow. Relative luminance 0.185; OKLCH L 57.1% C 0.105 H 89.6°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#90741F
RGB	rgb(144, 116, 31)
HSL	hsl(45, 65%, 34%)
HSV	hsv(45, 78%, 56%)
CMYK	cmyk(0%, 19.4%, 78.5%, 43.5%)
CIE-LAB	lab(50.12, 2.10, 47.95)
CIE-LCH	lch(50.12, 47.99, 87.49°)
OKLab	oklab(57.08% 0.0008 0.1049)
OKLCH	oklch(57.08% 0.105 89.6)
XYZ	xyz(17.9954, 18.5202, 3.9230)
Luminance	0.1852 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90741F #1F3B90

analogous

#903C1F #90741F #74901F

triadic

#90741F #1F9074 #741F90

tetradic

#90741F #1F903C #1F3B90 #901F74

square

#90741F #1F903C #1F3B90 #901F74

split-complementary

#90741F #1F7490 #3C1F90

monochromatic

#2B2309 #5E4B14 #90741F #C29D2A #D9B750

Accessibility & contrast

On white

4.46

#90741F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#90741F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #90741F

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90741F	#FFFFFF	#000000	##000000
##90741F	1.00	4.46	4.70	4.70
#FFFFFF	4.46	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)

#82730F

Deuteranopia (green-blind)

#897A24

Tritanopia (blue-blind)

#9C6A64

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #90741f;
/* rgb */ color: rgb(144, 116, 31);
/* oklch */ color: oklch(57.1% 0.105 89.6);

Tailwind

colors: {
  custom: {
    50: '#b49b62',
    500: '#90741f',
    950: '#000000',
  },
}

SCSS

$custom: #90741f;
$custom-light: #b49b62;
$custom-dark: #000000;

JSON

{
  "hex": "#90741f",
  "rgb": {
    "r": 144,
    "g": 116,
    "b": 31
  },
  "hsl": {
    "h": 45.133,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57083,
    "c": 0.10492,
    "h": 89.6
  },
  "luminance": 0.18519
}

Semantic roles & 50–950 ramp

primary

#90741F

secondary

#4E6ABC

accent

#6AE840

background

#FBF9F6

surface

#F6F2EB

border

#D0CCC6

text

#120E05

muted

#817E7A

Preview Lab

Preview with #90741F

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

Preview Lab → · Contrast checker → · Palette generator →