#457D22#457D22

#457D22 is a mid, vivid yellow-green. Relative luminance 0.160; OKLCH L 53.2% C 0.136 H 135.9°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#457D22
RGB	rgb(69, 125, 34)
HSL	hsl(97, 57%, 31%)
HSV	hsv(97, 73%, 49%)
CMYK	cmyk(44.8%, 0%, 72.8%, 51%)
CIE-LAB	lab(47.04, -35.07, 41.76)
CIE-LCH	lch(47.04, 54.53, 130.02°)
OKLab	oklab(53.17% -0.0976 0.0947)
OKLCH	oklch(53.17% 0.136 135.9)
XYZ	xyz(10.0763, 16.0473, 4.0796)
Luminance	0.1605 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457D22 #5A227D

analogous

#727D22 #457D22 #227D2C

triadic

#457D22 #22457D #7D2245

tetradic

#457D22 #22727D #5A227D #7D2C22

square

#457D22 #22727D #5A227D #7D2C22

split-complementary

#457D22 #2C227D #7D2272

monochromatic

#101D08 #2A4D15 #457D22 #60AD2F #7ECE4B

Accessibility & contrast

On white

4.99

#457D22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#457D22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457D22

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457D22	#FFFFFF	#000000	##FFFFFF
##457D22	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827213

Deuteranopia (green-blind)

#7A6E2A

Tritanopia (blue-blind)

#43786B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #457d22;
/* rgb */ color: rgb(69, 125, 34);
/* oklch */ color: oklch(53.2% 0.136 135.9);

Tailwind

colors: {
  custom: {
    50: '#7ea363',
    500: '#457d22',
    950: '#000000',
  },
}

SCSS

$custom: #457d22;
$custom-light: #7ea363;
$custom-dark: #000000;

JSON

{
  "hex": "#457d22",
  "rgb": {
    "r": 69,
    "g": 125,
    "b": 34
  },
  "hsl": {
    "h": 96.923,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53167,
    "c": 0.13595,
    "h": 135.9
  },
  "luminance": 0.16048
}

Semantic roles & 50–950 ramp

primary

#457D22

secondary

#894BB0

accent

#47E0A6

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F05

muted

#7C7F7A

Preview Lab

Preview with #457D22

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

Preview Lab → · Contrast checker → · Palette generator →