#457E18#457E18

#457E18 is a mid, vivid yellow-green. Relative luminance 0.163; OKLCH L 53.4% C 0.143 H 135.0°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#457E18
RGB	rgb(69, 126, 24)
HSL	hsl(94, 68%, 29%)
HSV	hsv(94, 81%, 49%)
CMYK	cmyk(45.2%, 0%, 81%, 50.6%)
CIE-LAB	lab(47.30, -36.19, 45.74)
CIE-LCH	lch(47.30, 58.32, 128.36°)
OKLab	oklab(53.36% -0.1013 0.1014)
OKLCH	oklch(53.36% 0.143 135)
XYZ	xyz(10.0797, 16.2523, 3.4699)
Luminance	0.1625 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457E18 #51187E

analogous

#787E18 #457E18 #187E1E

triadic

#457E18 #18457E #7E1845

tetradic

#457E18 #18787E #51187E #7E1E18

square

#457E18 #18787E #51187E #7E1E18

split-complementary

#457E18 #1E187E #7E1878

monochromatic

#0E1A05 #294B0E #457E18 #61B122 #7FD937

Accessibility & contrast

On white

4.94

#457E18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#457E18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457E18

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457E18	#FFFFFF	#000000	##FFFFFF
##457E18	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#7B6E23

Tritanopia (blue-blind)

#44796B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #457e18;
/* rgb */ color: rgb(69, 126, 24);
/* oklch */ color: oklch(53.4% 0.143 135.0);

Tailwind

colors: {
  custom: {
    50: '#7ea45e',
    500: '#457e18',
    950: '#000000',
  },
}

SCSS

$custom: #457e18;
$custom-light: #7ea45e;
$custom-dark: #000000;

JSON

{
  "hex": "#457e18",
  "rgb": {
    "r": 69,
    "g": 126,
    "b": 24
  },
  "hsl": {
    "h": 93.529,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53365,
    "c": 0.14337,
    "h": 135
  },
  "luminance": 0.16253
}

Semantic roles & 50–950 ramp

primary

#457E18

secondary

#803FB2

accent

#3DEB9E

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #457E18

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

Preview Lab → · Contrast checker → · Palette generator →