#457E22#457E22

#457E22 is a mid, vivid yellow-green. Relative luminance 0.163; OKLCH L 53.4% C 0.137 H 136.0°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#457E22
RGB	rgb(69, 126, 34)
HSL	hsl(97, 58%, 31%)
HSV	hsv(97, 73%, 49%)
CMYK	cmyk(45.2%, 0%, 73%, 50.6%)
CIE-LAB	lab(47.37, -35.50, 42.10)
CIE-LCH	lch(47.37, 55.07, 130.14°)
OKLab	oklab(53.44% -0.0987 0.0954)
OKLCH	oklch(53.44% 0.137 136)
XYZ	xyz(10.2036, 16.3018, 4.1220)
Luminance	0.1630 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457E22 #5B227E

analogous

#737E22 #457E22 #227E2D

triadic

#457E22 #22457E #7E2245

tetradic

#457E22 #22737E #5B227E #7E2D22

square

#457E22 #22737E #5B227E #7E2D22

split-complementary

#457E22 #2D227E #7E2273

monochromatic

#101E08 #2B4E15 #457E22 #5FAE2F #7ECF4C

Accessibility & contrast

On white

4.93

#457E22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#457E22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457E22

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457E22	#FFFFFF	#000000	##FFFFFF
##457E22	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)

#837313

Deuteranopia (green-blind)

#7B6F2B

Tritanopia (blue-blind)

#43796C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #457e22;
/* rgb */ color: rgb(69, 126, 34);
/* oklch */ color: oklch(53.4% 0.137 136.0);

Tailwind

colors: {
  custom: {
    50: '#7ea463',
    500: '#457e22',
    950: '#000000',
  },
}

SCSS

$custom: #457e22;
$custom-light: #7ea463;
$custom-dark: #000000;

JSON

{
  "hex": "#457e22",
  "rgb": {
    "r": 69,
    "g": 126,
    "b": 34
  },
  "hsl": {
    "h": 97.174,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53439,
    "c": 0.13729,
    "h": 136
  },
  "luminance": 0.16302
}

Semantic roles & 50–950 ramp

primary

#457E22

secondary

#8A4BB1

accent

#47E1A6

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A0F05

muted

#7C7F7A

Preview Lab

Preview with #457E22

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

Preview Lab → · Contrast checker → · Palette generator →