#7F971B#7F971B

#7F971B is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 63.6% C 0.143 H 120.7°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#7F971B
RGB	rgb(127, 151, 27)
HSL	hsl(72, 70%, 35%)
HSV	hsv(72, 82%, 59%)
CMYK	cmyk(15.9%, 0%, 82.1%, 40.8%)
CIE-LAB	lab(58.72, -24.58, 56.54)
CIE-LCH	lch(58.72, 61.65, 113.50°)
OKLab	oklab(63.58% -0.0732 0.1232)
OKLCH	oklch(63.58% 0.143 120.7)
XYZ	xyz(20.0172, 26.7244, 5.1405)
Luminance	0.2672 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F971B #331B97

analogous

#97711B #7F971B #41971B

triadic

#7F971B #1B7F97 #971B7F

tetradic

#7F971B #1B9771 #331B97 #971B41

square

#7F971B #1B9771 #331B97 #971B41

split-complementary

#7F971B #1B4197 #711B97

monochromatic

#282F08 #536312 #7F971B #ABCB24 #C3DF4D

Accessibility & contrast

On white

3.31

#7F971B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#7F971B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7F971B

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F971B	#FFFFFF	#000000	##000000
##7F971B	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#9E8D28

Tritanopia (blue-blind)

#878F81

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #7f971b;
/* rgb */ color: rgb(127, 151, 27);
/* oklch */ color: oklch(63.6% 0.143 120.7);

Tailwind

colors: {
  custom: {
    50: '#a8b564',
    500: '#7f971b',
    950: '#000000',
  },
}

SCSS

$custom: #7f971b;
$custom-light: #a8b564;
$custom-dark: #000000;

JSON

{
  "hex": "#7f971b",
  "rgb": {
    "r": 127,
    "g": 151,
    "b": 27
  },
  "hsl": {
    "h": 71.613,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.63576,
    "c": 0.14331,
    "h": 120.7
  },
  "luminance": 0.26724
}

Semantic roles & 50–950 ramp

primary

#7F971B

secondary

#634CC1

accent

#3BEC5E

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101106

muted

#7F807A

Preview Lab

Preview with #7F971B

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

Preview Lab → · Contrast checker → · Palette generator →