#798018#798018

#798018 is a mid, vivid yellow. Relative luminance 0.196; OKLCH L 57.5% C 0.120 H 113.6°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#798018
RGB	rgb(121, 128, 24)
HSL	hsl(64, 68%, 30%)
HSV	hsv(64, 81%, 50%)
CMYK	cmyk(5.5%, 0%, 81.3%, 49.8%)
CIE-LAB	lab(51.35, -15.54, 50.70)
CIE-LCH	lch(51.35, 53.03, 107.05°)
OKLab	oklab(57.53% -0.0483 0.1104)
OKLCH	oklch(57.53% 0.121 113.6)
XYZ	xyz(15.7697, 19.5696, 3.8106)
Luminance	0.1957 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#798018 #1F1880

analogous

#805318 #798018 #458018

triadic

#798018 #187980 #801879

tetradic

#798018 #188053 #1F1880 #801845

square

#798018 #188053 #1F1880 #801845

split-complementary

#798018 #184580 #531880

monochromatic

#181A05 #484C0E #798018 #AAB422 #CFDA39

Accessibility & contrast

On white

4.27

#798018 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#798018 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #798018

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##798018	#FFFFFF	#000000	##000000
##798018	1.00	4.27	4.91	4.91
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7900

Deuteranopia (green-blind)

#8A7B22

Tritanopia (blue-blind)

#82786D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #798018;
/* rgb */ color: rgb(121, 128, 24);
/* oklch */ color: oklch(57.5% 0.120 113.6);

Tailwind

colors: {
  custom: {
    50: '#a3a45f',
    500: '#798018',
    950: '#000000',
  },
}

SCSS

$custom: #798018;
$custom-light: #a3a45f;
$custom-dark: #000000;

JSON

{
  "hex": "#798018",
  "rgb": {
    "r": 121,
    "g": 128,
    "b": 24
  },
  "hsl": {
    "h": 64.038,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.57526,
    "c": 0.1205,
    "h": 113.6
  },
  "luminance": 0.19569
}

Semantic roles & 50–950 ramp

primary

#798018

secondary

#4740B4

accent

#3DEB48

background

#FAFAF5

surface

#F4F4EA

border

#CECEC6

text

#100F05

muted

#7F7F79

Preview Lab

Preview with #798018

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

Preview Lab → · Contrast checker → · Palette generator →