#457C1A#457C1A

#457C1A is a mid, vivid yellow-green. Relative luminance 0.158; OKLCH L 52.8% C 0.140 H 134.9°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#457C1A
RGB	rgb(69, 124, 26)
HSL	hsl(94, 65%, 29%)
HSV	hsv(94, 79%, 49%)
CMYK	cmyk(44.4%, 0%, 79%, 51.4%)
CIE-LAB	lab(46.65, -35.20, 44.43)
CIE-LCH	lch(46.65, 56.69, 128.39°)
OKLab	oklab(52.83% -0.0985 0.099)
OKLCH	oklch(52.83% 0.14 134.9)
XYZ	xyz(9.8481, 15.7545, 3.4991)
Luminance	0.1575 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457C1A #511A7C

analogous

#767C1A #457C1A #1A7C20

triadic

#457C1A #1A457C #7C1A45

tetradic

#457C1A #1A767C #511A7C #7C201A

square

#457C1A #1A767C #511A7C #7C201A

split-complementary

#457C1A #201A7C #7C1A76

monochromatic

#0E1905 #29490F #457C1A #61AF25 #7FD63B

Accessibility & contrast

On white

5.06

#457C1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#457C1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457C1A

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457C1A	#FFFFFF	#000000	##FFFFFF
##457C1A	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817103

Deuteranopia (green-blind)

#7A6D24

Tritanopia (blue-blind)

#44776A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #457c1a;
/* rgb */ color: rgb(69, 124, 26);
/* oklch */ color: oklch(52.8% 0.140 134.9);

Tailwind

colors: {
  custom: {
    50: '#7ea25f',
    500: '#457c1a',
    950: '#000000',
  },
}

SCSS

$custom: #457c1a;
$custom-light: #7ea25f;
$custom-dark: #000000;

JSON

{
  "hex": "#457c1a",
  "rgb": {
    "r": 69,
    "g": 124,
    "b": 26
  },
  "hsl": {
    "h": 93.673,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52834,
    "c": 0.1397,
    "h": 134.9
  },
  "luminance": 0.15755
}

Semantic roles & 50–950 ramp

primary

#457C1A

secondary

#8042B0

accent

#40E89E

background

#F8FAF5

surface

#EFF3EA

border

#CACDC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #457C1A

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

Preview Lab → · Contrast checker → · Palette generator →