#457C2A#457C2A

#457C2A is a mid, vivid green. Relative luminance 0.158; OKLCH L 53.0% C 0.128 H 136.9°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#457C2A
RGB	rgb(69, 124, 42)
HSL	hsl(100, 49%, 33%)
HSV	hsv(100, 66%, 49%)
CMYK	cmyk(44.4%, 0%, 66.1%, 51.4%)
CIE-LAB	lab(46.77, -33.91, 37.98)
CIE-LCH	lch(46.77, 50.92, 131.75°)
OKLab	oklab(52.97% -0.0938 0.0878)
OKLCH	oklch(52.97% 0.128 136.9)
XYZ	xyz(10.0795, 15.8471, 4.7177)
Luminance	0.1585 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457C2A #612A7C

analogous

#6E7C2A #457C2A #2A7C38

triadic

#457C2A #2A457C #7C2A45

tetradic

#457C2A #2A6E7C #612A7C #7C382A

square

#457C2A #2A6E7C #612A7C #7C382A

split-complementary

#457C2A #382A7C #7C2A6E

monochromatic

#12210B #2C4E1B #457C2A #5EAA39 #7EC759

Accessibility & contrast

On white

5.04

#457C2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#457C2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457C2A

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457C2A	#FFFFFF	#000000	##FFFFFF
##457C2A	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807220

Deuteranopia (green-blind)

#796D31

Tritanopia (blue-blind)

#42786B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #457c2a;
/* rgb */ color: rgb(69, 124, 42);
/* oklch */ color: oklch(53.0% 0.128 136.9);

Tailwind

colors: {
  custom: {
    50: '#7da267',
    500: '#457c2a',
    950: '#000000',
  },
}

SCSS

$custom: #457c2a;
$custom-light: #7da267;
$custom-dark: #000000;

JSON

{
  "hex": "#457c2a",
  "rgb": {
    "r": 69,
    "g": 124,
    "b": 42
  },
  "hsl": {
    "h": 100.244,
    "s": 49.398,
    "l": 32.549
  },
  "oklch": {
    "l": 0.52973,
    "c": 0.12849,
    "h": 136.9
  },
  "luminance": 0.15848
}

Semantic roles & 50–950 ramp

primary

#457C2A

secondary

#9055AD

accent

#4FD9AB

background

#F7FAF6

surface

#EEF3EB

border

#C9CDC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #457C2A

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

Preview Lab → · Contrast checker → · Palette generator →