#457A17#457A17

#457A17 is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.3% C 0.139 H 134.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#457A17
RGB	rgb(69, 122, 23)
HSL	hsl(92, 68%, 28%)
HSV	hsv(92, 81%, 48%)
CMYK	cmyk(43.4%, 0%, 81.1%, 52.2%)
CIE-LAB	lab(45.97, -34.51, 44.81)
CIE-LCH	lch(45.97, 56.56, 127.60°)
OKLab	oklab(52.27% -0.0969 0.0993)
OKLCH	oklch(52.27% 0.139 134.3)
XYZ	xyz(9.5682, 15.2456, 3.2490)
Luminance	0.1525 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457A17 #4C177A

analogous

#767A17 #457A17 #177A1A

triadic

#457A17 #17457A #7A1745

tetradic

#457A17 #17767A #4C177A #7A1A17

square

#457A17 #17767A #4C177A #7A1A17

split-complementary

#457A17 #1A177A #7A1776

monochromatic

#0F1A05 #28470D #457A17 #62AD21 #80D933

Accessibility & contrast

On white

5.19

#457A17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#457A17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457A17

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457A17	#FFFFFF	#000000	##FFFFFF
##457A17	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7000

Deuteranopia (green-blind)

#786B22

Tritanopia (blue-blind)

#447568

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #457a17;
/* rgb */ color: rgb(69, 122, 23);
/* oklch */ color: oklch(52.3% 0.139 134.3);

Tailwind

colors: {
  custom: {
    50: '#7ea15d',
    500: '#457a17',
    950: '#000000',
  },
}

SCSS

$custom: #457a17;
$custom-light: #7ea15d;
$custom-dark: #000000;

JSON

{
  "hex": "#457a17",
  "rgb": {
    "r": 69,
    "g": 122,
    "b": 23
  },
  "hsl": {
    "h": 92.121,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52269,
    "c": 0.13875,
    "h": 134.3
  },
  "luminance": 0.15246
}

Semantic roles & 50–950 ramp

primary

#457A17

secondary

#7A3EAF

accent

#3DEB9A

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0A0F05

muted

#7C7E79

Preview Lab

Preview with #457A17

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

Preview Lab → · Contrast checker → · Palette generator →