#788B18#788B18

#788B18 is a mid, vivid yellow. Relative luminance 0.225; OKLCH L 60.1% C 0.134 H 119.2°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#788B18
RGB	rgb(120, 139, 24)
HSL	hsl(70, 71%, 32%)
HSV	hsv(70, 83%, 55%)
CMYK	cmyk(13.7%, 0%, 82.7%, 45.5%)
CIE-LAB	lab(54.58, -21.72, 53.53)
CIE-LCH	lch(54.58, 57.77, 112.08°)
OKLab	oklab(60.1% -0.0652 0.1165)
OKLCH	oklch(60.1% 0.134 119.2)
XYZ	xyz(17.1436, 22.5244, 4.3085)
Luminance	0.2252 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#788B18 #2B188B

analogous

#8B6518 #788B18 #3F8B18

triadic

#788B18 #18788B #8B1878

tetradic

#788B18 #188B65 #2B188B #8B183F

square

#788B18 #188B65 #2B188B #8B183F

split-complementary

#788B18 #183F8B #65188B

monochromatic

#1E2306 #4B570F #788B18 #A5BF21 #C4DE3F

Accessibility & contrast

On white

3.81

#788B18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#788B18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #788B18

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##788B18	#FFFFFF	#000000	##000000
##788B18	1.00	3.81	5.50	5.50
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#928324

Tritanopia (blue-blind)

#808376

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #788b18;
/* rgb */ color: rgb(120, 139, 24);
/* oklch */ color: oklch(60.1% 0.134 119.2);

Tailwind

colors: {
  custom: {
    50: '#a2ac61',
    500: '#788b18',
    950: '#000000',
  },
}

SCSS

$custom: #788b18;
$custom-light: #a2ac61;
$custom-dark: #000000;

JSON

{
  "hex": "#788b18",
  "rgb": {
    "r": 120,
    "g": 139,
    "b": 24
  },
  "hsl": {
    "h": 69.913,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.60104,
    "c": 0.13352,
    "h": 119.2
  },
  "luminance": 0.22524
}

Semantic roles & 50–950 ramp

primary

#788B18

secondary

#5540BE

accent

#3AED58

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#0F1005

muted

#7F7F7A

Preview Lab

Preview with #788B18

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

Preview Lab → · Contrast checker → · Palette generator →