#457E1E#457E1E

#457E1E is a mid, vivid yellow-green. Relative luminance 0.163; OKLCH L 53.4% C 0.140 H 135.5°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#457E1E
RGB	rgb(69, 126, 30)
HSL	hsl(96, 62%, 31%)
HSV	hsv(96, 76%, 49%)
CMYK	cmyk(45.2%, 0%, 76.2%, 50.6%)
CIE-LAB	lab(47.34, -35.81, 43.64)
CIE-LCH	lch(47.34, 56.45, 129.37°)
OKLab	oklab(53.41% -0.0999 0.098)
OKLCH	oklch(53.41% 0.14 135.5)
XYZ	xyz(10.1492, 16.2801, 3.8356)
Luminance	0.1628 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457E1E #571E7E

analogous

#757E1E #457E1E #1E7E27

triadic

#457E1E #1E457E #7E1E45

tetradic

#457E1E #1E757E #571E7E #7E271E

square

#457E1E #1E757E #571E7E #7E271E

split-complementary

#457E1E #271E7E #7E1E75

monochromatic

#0F1B06 #2A4D12 #457E1E #60AF2A #7ED244

Accessibility & contrast

On white

4.93

#457E1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#457E1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457E1E

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457E1E	#FFFFFF	#000000	##FFFFFF
##457E1E	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83730B

Deuteranopia (green-blind)

#7B6F28

Tritanopia (blue-blind)

#43796B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #457e1e;
/* rgb */ color: rgb(69, 126, 30);
/* oklch */ color: oklch(53.4% 0.140 135.5);

Tailwind

colors: {
  custom: {
    50: '#7ea461',
    500: '#457e1e',
    950: '#000000',
  },
}

SCSS

$custom: #457e1e;
$custom-light: #7ea461;
$custom-dark: #000000;

JSON

{
  "hex": "#457e1e",
  "rgb": {
    "r": 69,
    "g": 126,
    "b": 30
  },
  "hsl": {
    "h": 95.625,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53407,
    "c": 0.13992,
    "h": 135.5
  },
  "luminance": 0.16281
}

Semantic roles & 50–950 ramp

primary

#457E1E

secondary

#8647B1

accent

#43E5A3

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #457E1E

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

Preview Lab → · Contrast checker → · Palette generator →