#7F8B18#7F8B18

#7F8B18 is a mid, vivid yellow. Relative luminance 0.230; OKLCH L 60.7% C 0.131 H 115.9°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#7F8B18
RGB	rgb(127, 139, 24)
HSL	hsl(66, 71%, 32%)
HSV	hsv(66, 83%, 55%)
CMYK	cmyk(8.6%, 0%, 82.7%, 45.5%)
CIE-LAB	lab(55.12, -18.61, 54.21)
CIE-LCH	lch(55.12, 57.32, 108.95°)
OKLab	oklab(60.67% -0.0571 0.1177)
OKLCH	oklch(60.67% 0.131 115.9)
XYZ	xyz(18.1504, 23.0435, 4.3557)
Luminance	0.2304 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F8B18 #24188B

analogous

#8B5E18 #7F8B18 #468B18

triadic

#7F8B18 #187F8B #8B187F

tetradic

#7F8B18 #188B5E #24188B #8B1846

square

#7F8B18 #188B5E #24188B #8B1846

split-complementary

#7F8B18 #18468B #5E188B

monochromatic

#202306 #4F570F #7F8B18 #AFBF21 #CDDE3F

Accessibility & contrast

On white

3.74

#7F8B18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#7F8B18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7F8B18

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F8B18	#FFFFFF	#000000	##000000
##7F8B18	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#948524

Tritanopia (blue-blind)

#888276

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #7f8b18;
/* rgb */ color: rgb(127, 139, 24);
/* oklch */ color: oklch(60.7% 0.131 115.9);

Tailwind

colors: {
  custom: {
    50: '#a8ac61',
    500: '#7f8b18',
    950: '#000000',
  },
}

SCSS

$custom: #7f8b18;
$custom-light: #a8ac61;
$custom-dark: #000000;

JSON

{
  "hex": "#7f8b18",
  "rgb": {
    "r": 127,
    "g": 139,
    "b": 24
  },
  "hsl": {
    "h": 66.261,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.60672,
    "c": 0.13079,
    "h": 115.9
  },
  "luminance": 0.23043
}

Semantic roles & 50–950 ramp

primary

#7F8B18

secondary

#4E40BE

accent

#3AED4D

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101005

muted

#7F7F7A

Preview Lab

Preview with #7F8B18

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

Preview Lab → · Contrast checker → · Palette generator →