#457F22#457F22

#457F22 is a mid, vivid yellow-green. Relative luminance 0.166; OKLCH L 53.7% C 0.139 H 136.1°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#457F22
RGB	rgb(69, 127, 34)
HSL	hsl(97, 58%, 32%)
HSV	hsv(97, 73%, 50%)
CMYK	cmyk(45.7%, 0%, 73.2%, 50.2%)
CIE-LAB	lab(47.70, -35.94, 42.44)
CIE-LCH	lch(47.70, 55.61, 130.26°)
OKLab	oklab(53.71% -0.0999 0.0961)
OKLCH	oklch(53.71% 0.139 136.1)
XYZ	xyz(10.3321, 16.5588, 4.1648)
Luminance	0.1656 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457F22 #5C227F

analogous

#747F22 #457F22 #227F2D

triadic

#457F22 #22457F #7F2245

tetradic

#457F22 #22747F #5C227F #7F2D22

square

#457F22 #22747F #5C227F #7F2D22

split-complementary

#457F22 #2D227F #7F2274

monochromatic

#111E08 #2B4F15 #457F22 #5FAF2F #7ECF4C

Accessibility & contrast

On white

4.87

#457F22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#457F22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457F22

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457F22	#FFFFFF	#000000	##FFFFFF
##457F22	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847413

Deuteranopia (green-blind)

#7C6F2B

Tritanopia (blue-blind)

#437A6D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #457f22;
/* rgb */ color: rgb(69, 127, 34);
/* oklch */ color: oklch(53.7% 0.139 136.1);

Tailwind

colors: {
  custom: {
    50: '#7ea463',
    500: '#457f22',
    950: '#000000',
  },
}

SCSS

$custom: #457f22;
$custom-light: #7ea463;
$custom-dark: #000000;

JSON

{
  "hex": "#457f22",
  "rgb": {
    "r": 69,
    "g": 127,
    "b": 34
  },
  "hsl": {
    "h": 97.419,
    "s": 57.764,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5371,
    "c": 0.13863,
    "h": 136.1
  },
  "luminance": 0.16559
}

Semantic roles & 50–950 ramp

primary

#457F22

secondary

#8B4BB2

accent

#47E1A7

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #457F22

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

Preview Lab → · Contrast checker → · Palette generator →