#7F901B#7F901B

#7F901B is a mid, vivid yellow. Relative luminance 0.245; OKLCH L 61.9% C 0.135 H 118.1°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#7F901B
RGB	rgb(127, 144, 27)
HSL	hsl(69, 68%, 34%)
HSV	hsv(69, 81%, 56%)
CMYK	cmyk(11.8%, 0%, 81.3%, 43.5%)
CIE-LAB	lab(56.62, -21.06, 54.68)
CIE-LCH	lch(56.62, 58.59, 111.07°)
OKLab	oklab(61.89% -0.0636 0.1192)
OKLCH	oklch(61.89% 0.135 118.1)
XYZ	xyz(18.9239, 24.5379, 4.7761)
Luminance	0.2454 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F901B #2C1B90

analogous

#90661B #7F901B #44901B

triadic

#7F901B #1B7F90 #901B7F

tetradic

#7F901B #1B9066 #2C1B90 #901B44

square

#7F901B #1B9066 #2C1B90 #901B44

split-complementary

#7F901B #1B4490 #661B90

monochromatic

#242908 #525C11 #7F901B #ACC425 #C7DD49

Accessibility & contrast

On white

3.55

#7F901B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#7F901B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7F901B

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F901B	#FFFFFF	#000000	##000000
##7F901B	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8800

Deuteranopia (green-blind)

#988827

Tritanopia (blue-blind)

#87887B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #7f901b;
/* rgb */ color: rgb(127, 144, 27);
/* oklch */ color: oklch(61.9% 0.135 118.1);

Tailwind

colors: {
  custom: {
    50: '#a8b063',
    500: '#7f901b',
    950: '#000000',
  },
}

SCSS

$custom: #7f901b;
$custom-light: #a8b063;
$custom-dark: #000000;

JSON

{
  "hex": "#7f901b",
  "rgb": {
    "r": 127,
    "g": 144,
    "b": 27
  },
  "hsl": {
    "h": 68.718,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.61887,
    "c": 0.13512,
    "h": 118.1
  },
  "luminance": 0.24538
}

Semantic roles & 50–950 ramp

primary

#7F901B

secondary

#5948BF

accent

#3DEB56

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #7F901B

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

Preview Lab → · Contrast checker → · Palette generator →