#757F1B#757F1B

#757F1B is a mid, moderate yellow. Relative luminance 0.190; OKLCH L 57.0% C 0.119 H 115.4°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#757F1B
RGB	rgb(117, 127, 27)
HSL	hsl(66, 65%, 30%)
HSV	hsv(66, 79%, 50%)
CMYK	cmyk(7.9%, 0%, 78.7%, 50.2%)
CIE-LAB	lab(50.73, -16.70, 49.05)
CIE-LCH	lch(50.73, 51.81, 108.81°)
OKLab	oklab(56.96% -0.051 0.1076)
OKLCH	oklch(56.96% 0.119 115.4)
XYZ	xyz(15.1237, 19.0400, 3.9151)
Luminance	0.1904 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757F1B #251B7F

analogous

#7F571B #757F1B #437F1B

triadic

#757F1B #1B757F #7F1B75

tetradic

#757F1B #1B7F57 #251B7F #7F1B43

square

#757F1B #1B7F57 #251B7F #7F1B43

split-complementary

#757F1B #1B437F #571B7F

monochromatic

#181A06 #474D10 #757F1B #A3B126 #C7D63E

Accessibility & contrast

On white

4.37

#757F1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#757F1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757F1B

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757F1B	#FFFFFF	#000000	##000000
##757F1B	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)

#897802

Deuteranopia (green-blind)

#887A24

Tritanopia (blue-blind)

#7D776C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #757f1b;
/* rgb */ color: rgb(117, 127, 27);
/* oklch */ color: oklch(57.0% 0.119 115.4);

Tailwind

colors: {
  custom: {
    50: '#a0a460',
    500: '#757f1b',
    950: '#000000',
  },
}

SCSS

$custom: #757f1b;
$custom-light: #a0a460;
$custom-dark: #000000;

JSON

{
  "hex": "#757f1b",
  "rgb": {
    "r": 117,
    "g": 127,
    "b": 27
  },
  "hsl": {
    "h": 66,
    "s": 64.935,
    "l": 30.196
  },
  "oklch": {
    "l": 0.56958,
    "c": 0.1191,
    "h": 115.4
  },
  "luminance": 0.1904
}

Semantic roles & 50–950 ramp

primary

#757F1B

secondary

#4E43B3

accent

#40E851

background

#FAFAF5

surface

#F4F3EA

border

#CECDC6

text

#0F0F05

muted

#7F7F79

Preview Lab

Preview with #757F1B

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

Preview Lab → · Contrast checker → · Palette generator →