#457918#457918

#457918 is a mid, vivid yellow-green. Relative luminance 0.150; OKLCH L 52.0% C 0.137 H 134.2°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#457918
RGB	rgb(69, 121, 24)
HSL	hsl(92, 67%, 28%)
HSV	hsv(92, 80%, 47%)
CMYK	cmyk(43%, 0%, 80.2%, 52.5%)
CIE-LAB	lab(45.64, -34.01, 44.16)
CIE-LCH	lch(45.64, 55.74, 127.60°)
OKLab	oklab(52% -0.0954 0.0982)
OKLCH	oklch(52% 0.137 134.2)
XYZ	xyz(9.4563, 15.0054, 3.2620)
Luminance	0.1501 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457918 #4C1879

analogous

#757918 #457918 #18791B

triadic

#457918 #184579 #791845

tetradic

#457918 #187579 #4C1879 #791B18

square

#457918 #187579 #4C1879 #791B18

split-complementary

#457918 #1B1879 #791875

monochromatic

#0F1A05 #28460E #457918 #62AC22 #80D735

Accessibility & contrast

On white

5.25

#457918 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#457918 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457918

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457918	#FFFFFF	#000000	##FFFFFF
##457918	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F01

Deuteranopia (green-blind)

#776B22

Tritanopia (blue-blind)

#447467

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #457918;
/* rgb */ color: rgb(69, 121, 24);
/* oklch */ color: oklch(52.0% 0.137 134.2);

Tailwind

colors: {
  custom: {
    50: '#7ea05d',
    500: '#457918',
    950: '#000000',
  },
}

SCSS

$custom: #457918;
$custom-light: #7ea05d;
$custom-dark: #000000;

JSON

{
  "hex": "#457918",
  "rgb": {
    "r": 69,
    "g": 121,
    "b": 24
  },
  "hsl": {
    "h": 92.165,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52003,
    "c": 0.13691,
    "h": 134.2
  },
  "luminance": 0.15006
}

Semantic roles & 50–950 ramp

primary

#457918

secondary

#7A3FAE

accent

#3EEA9A

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0A0F05

muted

#7C7E79

Preview Lab

Preview with #457918

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

Preview Lab → · Contrast checker → · Palette generator →