#7F8F18#7F8F18

#7F8F18 is a mid, vivid yellow. Relative luminance 0.242; OKLCH L 61.6% C 0.135 H 117.6°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#7F8F18
RGB	rgb(127, 143, 24)
HSL	hsl(68, 71%, 33%)
HSV	hsv(68, 83%, 56%)
CMYK	cmyk(11.2%, 0%, 83.2%, 43.9%)
CIE-LAB	lab(56.31, -20.67, 55.26)
CIE-LCH	lch(56.31, 59.00, 110.51°)
OKLab	oklab(61.63% -0.0627 0.1199)
OKLCH	oklch(61.63% 0.135 117.6)
XYZ	xyz(18.7402, 24.2231, 4.5523)
Luminance	0.2422 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F8F18 #28188F

analogous

#8F6318 #7F8F18 #448F18

triadic

#7F8F18 #187F8F #8F187F

tetradic

#7F8F18 #188F63 #28188F #8F1844

square

#7F8F18 #188F63 #28188F #8F1844

split-complementary

#7F8F18 #18448F #63188F

monochromatic

#222606 #505B0F #7F8F18 #AEC321 #CADF42

Accessibility & contrast

On white

3.59

#7F8F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#7F8F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7F8F18

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F8F18	#FFFFFF	#000000	##000000
##7F8F18	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998700

Deuteranopia (green-blind)

#988825

Tritanopia (blue-blind)

#87877A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #7f8f18;
/* rgb */ color: rgb(127, 143, 24);
/* oklch */ color: oklch(61.6% 0.135 117.6);

Tailwind

colors: {
  custom: {
    50: '#a8af62',
    500: '#7f8f18',
    950: '#000000',
  },
}

SCSS

$custom: #7f8f18;
$custom-light: #a8af62;
$custom-dark: #000000;

JSON

{
  "hex": "#7f8f18",
  "rgb": {
    "r": 127,
    "g": 143,
    "b": 24
  },
  "hsl": {
    "h": 68.067,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.61632,
    "c": 0.13534,
    "h": 117.6
  },
  "luminance": 0.24223
}

Semantic roles & 50–950 ramp

primary

#7F8F18

secondary

#5443C0

accent

#3AEE52

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #7F8F18

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

Preview Lab → · Contrast checker → · Palette generator →