#457C1E#457C1E

#457C1E is a mid, vivid yellow-green. Relative luminance 0.158; OKLCH L 52.9% C 0.137 H 135.3°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#457C1E
RGB	rgb(69, 124, 30)
HSL	hsl(95, 61%, 30%)
HSV	hsv(95, 76%, 49%)
CMYK	cmyk(44.4%, 0%, 75.8%, 51.4%)
CIE-LAB	lab(46.68, -34.93, 42.98)
CIE-LCH	lch(46.68, 55.39, 129.10°)
OKLab	oklab(52.86% -0.0975 0.0966)
OKLCH	oklch(52.86% 0.137 135.3)
XYZ	xyz(9.8960, 15.7737, 3.7512)
Luminance	0.1577 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457C1E #551E7C

analogous

#747C1E #457C1E #1E7C26

triadic

#457C1E #1E457C #7C1E45

tetradic

#457C1E #1E747C #551E7C #7C261E

square

#457C1E #1E747C #551E7C #7C261E

split-complementary

#457C1E #261E7C #7C1E74

monochromatic

#0E1906 #2A4B12 #457C1E #60AD2A #7ED143

Accessibility & contrast

On white

5.05

#457C1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#457C1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457C1E

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457C1E	#FFFFFF	#000000	##FFFFFF
##457C1E	1.00	5.05	4.15	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81710C

Deuteranopia (green-blind)

#796D27

Tritanopia (blue-blind)

#43776A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #457c1e;
/* rgb */ color: rgb(69, 124, 30);
/* oklch */ color: oklch(52.9% 0.137 135.3);

Tailwind

colors: {
  custom: {
    50: '#7ea261',
    500: '#457c1e',
    950: '#000000',
  },
}

SCSS

$custom: #457c1e;
$custom-light: #7ea261;
$custom-dark: #000000;

JSON

{
  "hex": "#457c1e",
  "rgb": {
    "r": 69,
    "g": 124,
    "b": 30
  },
  "hsl": {
    "h": 95.106,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.52862,
    "c": 0.13728,
    "h": 135.3
  },
  "luminance": 0.15774
}

Semantic roles & 50–950 ramp

primary

#457C1E

secondary

#8446AF

accent

#44E4A2

background

#F8FAF5

surface

#EFF3EA

border

#CACDC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #457C1E

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

Preview Lab → · Contrast checker → · Palette generator →