#457D1B#457D1B

#457D1B is a mid, vivid yellow-green. Relative luminance 0.160; OKLCH L 53.1% C 0.140 H 135.1°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#457D1B
RGB	rgb(69, 125, 27)
HSL	hsl(94, 64%, 30%)
HSV	hsv(94, 78%, 49%)
CMYK	cmyk(44.8%, 0%, 78.4%, 51%)
CIE-LAB	lab(46.99, -35.58, 44.40)
CIE-LCH	lch(46.99, 56.90, 128.70°)
OKLab	oklab(53.11% -0.0995 0.0991)
OKLCH	oklch(53.11% 0.14 135.1)
XYZ	xyz(9.9855, 16.0110, 3.6010)
Luminance	0.1601 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457D1B #531B7D

analogous

#767D1B #457D1B #1B7D22

triadic

#457D1B #1B457D #7D1B45

tetradic

#457D1B #1B767D #531B7D #7D221B

square

#457D1B #1B767D #531B7D #7D221B

split-complementary

#457D1B #221B7D #7D1B76

monochromatic

#0E1905 #294B10 #457D1B #61AF26 #7ED53D

Accessibility & contrast

On white

5.00

#457D1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#457D1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457D1B

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457D1B	#FFFFFF	#000000	##FFFFFF
##457D1B	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827205

Deuteranopia (green-blind)

#7A6E25

Tritanopia (blue-blind)

#44786A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #457d1b;
/* rgb */ color: rgb(69, 125, 27);
/* oklch */ color: oklch(53.1% 0.140 135.1);

Tailwind

colors: {
  custom: {
    50: '#7ea35f',
    500: '#457d1b',
    950: '#000000',
  },
}

SCSS

$custom: #457d1b;
$custom-light: #7ea35f;
$custom-dark: #000000;

JSON

{
  "hex": "#457d1b",
  "rgb": {
    "r": 69,
    "g": 125,
    "b": 27
  },
  "hsl": {
    "h": 94.286,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53113,
    "c": 0.14042,
    "h": 135.1
  },
  "luminance": 0.16012
}

Semantic roles & 50–950 ramp

primary

#457D1B

secondary

#8243B1

accent

#40E7A0

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #457D1B

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

Preview Lab → · Contrast checker → · Palette generator →