#757D21#757D21

#757D21 is a mid, moderate yellow. Relative luminance 0.186; OKLCH L 56.5% C 0.113 H 114.4°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#757D21
RGB	rgb(117, 125, 33)
HSL	hsl(65, 58%, 31%)
HSV	hsv(65, 74%, 49%)
CMYK	cmyk(6.4%, 0%, 73.6%, 51%)
CIE-LAB	lab(50.17, -15.34, 46.33)
CIE-LCH	lch(50.17, 48.80, 108.32°)
OKLab	oklab(56.52% -0.0467 0.103)
OKLCH	oklch(56.52% 0.113 114.4)
XYZ	xyz(14.9447, 18.5592, 4.2336)
Luminance	0.1856 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757D21 #29217D

analogous

#7D5721 #757D21 #477D21

triadic

#757D21 #21757D #7D2175

tetradic

#757D21 #217D57 #29217D #7D2147

square

#757D21 #217D57 #29217D #7D2147

split-complementary

#757D21 #21477D #57217D

monochromatic

#1A1C07 #484D14 #757D21 #A2AD2E #C3CF49

Accessibility & contrast

On white

4.46

#757D21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#757D21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757D21

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757D21	#FFFFFF	#000000	##000000
##757D21	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867711

Deuteranopia (green-blind)

#867828

Tritanopia (blue-blind)

#7D756B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #757d21;
/* rgb */ color: rgb(117, 125, 33);
/* oklch */ color: oklch(56.5% 0.113 114.4);

Tailwind

colors: {
  custom: {
    50: '#a0a263',
    500: '#757d21',
    950: '#000000',
  },
}

SCSS

$custom: #757d21;
$custom-light: #a0a263;
$custom-dark: #000000;

JSON

{
  "hex": "#757d21",
  "rgb": {
    "r": 117,
    "g": 125,
    "b": 33
  },
  "hsl": {
    "h": 65.217,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.56515,
    "c": 0.11306,
    "h": 114.4
  },
  "luminance": 0.18559
}

Semantic roles & 50–950 ramp

primary

#757D21

secondary

#534AB0

accent

#46E154

background

#FAF9F6

surface

#F4F2EB

border

#CECCC6

text

#0F0F06

muted

#7F7E7A

Preview Lab

Preview with #757D21

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

Preview Lab → · Contrast checker → · Palette generator →