#757F18#757F18

#757F18 is a mid, vivid yellow. Relative luminance 0.190; OKLCH L 56.9% C 0.121 H 115.3°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#757F18
RGB	rgb(117, 127, 24)
HSL	hsl(66, 68%, 30%)
HSV	hsv(66, 81%, 50%)
CMYK	cmyk(7.9%, 0%, 81.1%, 50.2%)
CIE-LAB	lab(50.72, -16.83, 50.01)
CIE-LCH	lch(50.72, 52.77, 108.60°)
OKLab	oklab(56.94% -0.0516 0.1091)
OKLCH	oklch(56.94% 0.121 115.3)
XYZ	xyz(15.0908, 19.0269, 3.7416)
Luminance	0.1903 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757F18 #22187F

analogous

#7F5618 #757F18 #427F18

triadic

#757F18 #18757F #7F1875

tetradic

#757F18 #187F56 #22187F #7F1842

square

#757F18 #187F56 #22187F #7F1842

split-complementary

#757F18 #18427F #56187F

monochromatic

#181A05 #464C0E #757F18 #A4B222 #CAD938

Accessibility & contrast

On white

4.37

#757F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#757F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757F18

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757F18	#FFFFFF	#000000	##000000
##757F18	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897800

Deuteranopia (green-blind)

#887A22

Tritanopia (blue-blind)

#7D776C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #757f18;
/* rgb */ color: rgb(117, 127, 24);
/* oklch */ color: oklch(56.9% 0.121 115.3);

Tailwind

colors: {
  custom: {
    50: '#a0a45f',
    500: '#757f18',
    950: '#000000',
  },
}

SCSS

$custom: #757f18;
$custom-light: #a0a45f;
$custom-dark: #000000;

JSON

{
  "hex": "#757f18",
  "rgb": {
    "r": 117,
    "g": 127,
    "b": 24
  },
  "hsl": {
    "h": 65.825,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.5694,
    "c": 0.1207,
    "h": 115.3
  },
  "luminance": 0.19027
}

Semantic roles & 50–950 ramp

primary

#757F18

secondary

#4B3FB3

accent

#3DEB4E

background

#FAFAF5

surface

#F4F3EA

border

#CECDC6

text

#0F0F05

muted

#7F7F79

Preview Lab

Preview with #757F18

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

Preview Lab → · Contrast checker → · Palette generator →