#457F13#457F13

#457F13 is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.6% C 0.147 H 134.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#457F13
RGB	rgb(69, 127, 19)
HSL	hsl(92, 74%, 29%)
HSV	hsv(92, 85%, 50%)
CMYK	cmyk(45.7%, 0%, 85%, 50.2%)
CIE-LAB	lab(47.61, -36.89, 47.55)
CIE-LCH	lch(47.61, 60.18, 127.80°)
OKLab	oklab(53.61% -0.1035 0.1045)
OKLCH	oklch(53.61% 0.147 134.7)
XYZ	xyz(10.1609, 16.4904, 3.2635)
Luminance	0.1649 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457F13 #4D137F

analogous

#7B7F13 #457F13 #137F17

triadic

#457F13 #13457F #7F1345

tetradic

#457F13 #137B7F #4D137F #7F1713

square

#457F13 #137B7F #4D137F #7F1713

split-complementary

#457F13 #17137F #7F137B

monochromatic

#0E1B04 #284A0B #457F13 #62B41B #80E02D

Accessibility & contrast

On white

4.89

#457F13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#457F13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457F13

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457F13	#FFFFFF	#000000	##FFFFFF
##457F13	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#7C6F20

Tritanopia (blue-blind)

#447A6C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #457f13;
/* rgb */ color: rgb(69, 127, 19);
/* oklch */ color: oklch(53.6% 0.147 134.7);

Tailwind

colors: {
  custom: {
    50: '#7fa45c',
    500: '#457f13',
    950: '#000000',
  },
}

SCSS

$custom: #457f13;
$custom-light: #7fa45c;
$custom-dark: #000000;

JSON

{
  "hex": "#457f13",
  "rgb": {
    "r": 69,
    "g": 127,
    "b": 19
  },
  "hsl": {
    "h": 92.222,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.5361,
    "c": 0.14705,
    "h": 134.7
  },
  "luminance": 0.16491
}

Semantic roles & 50–950 ramp

primary

#457F13

secondary

#7B39B4

accent

#37F19B

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F04

muted

#7C7F79

Preview Lab

Preview with #457F13

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

Preview Lab → · Contrast checker → · Palette generator →