#457F12#457F12

#457F12 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	#457F12
RGB	rgb(69, 127, 18)
HSL	hsl(92, 75%, 28%)
HSV	hsv(92, 86%, 50%)
CMYK	cmyk(45.7%, 0%, 85.8%, 50.2%)
CIE-LAB	lab(47.61, -36.93, 47.82)
CIE-LCH	lch(47.61, 60.42, 127.68°)
OKLab	oklab(53.61% -0.1037 0.1049)
OKLCH	oklch(53.61% 0.147 134.7)
XYZ	xyz(10.1526, 16.4870, 3.2195)
Luminance	0.1649 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457F12 #4C127F

analogous

#7B7F12 #457F12 #127F16

triadic

#457F12 #12457F #7F1245

tetradic

#457F12 #127B7F #4C127F #7F1612

square

#457F12 #127B7F #4C127F #7F1612

split-complementary

#457F12 #16127F #7F127B

monochromatic

#0F1B04 #28490A #457F12 #62B51A #80E12B

Accessibility & contrast

On white

4.89

#457F12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#457F12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457F12

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457F12	#FFFFFF	#000000	##FFFFFF
##457F12	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: #457f12;
/* rgb */ color: rgb(69, 127, 18);
/* oklch */ color: oklch(53.6% 0.147 134.7);

Tailwind

colors: {
  custom: {
    50: '#7fa45c',
    500: '#457f12',
    950: '#000000',
  },
}

SCSS

$custom: #457f12;
$custom-light: #7fa45c;
$custom-dark: #000000;

JSON

{
  "hex": "#457f12",
  "rgb": {
    "r": 69,
    "g": 127,
    "b": 18
  },
  "hsl": {
    "h": 91.927,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.53605,
    "c": 0.14748,
    "h": 134.7
  },
  "luminance": 0.16488
}

Semantic roles & 50–950 ramp

primary

#457F12

secondary

#7A38B5

accent

#36F29A

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F04

muted

#7C7F79

Preview Lab

Preview with #457F12

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

Preview Lab → · Contrast checker → · Palette generator →