#457C2B#457C2B

#457C2B is a mid, vivid green. Relative luminance 0.159; OKLCH L 53.0% C 0.128 H 137.1°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#457C2B
RGB	rgb(69, 124, 43)
HSL	hsl(101, 49%, 33%)
HSV	hsv(101, 65%, 49%)
CMYK	cmyk(44.4%, 0%, 65.3%, 51.4%)
CIE-LAB	lab(46.78, -33.81, 37.53)
CIE-LCH	lch(46.78, 50.51, 132.01°)
OKLab	oklab(52.98% -0.0935 0.087)
OKLCH	oklch(52.98% 0.128 137.1)
XYZ	xyz(10.0976, 15.8543, 4.8132)
Luminance	0.1585 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457C2B #622B7C

analogous

#6D7C2B #457C2B #2B7C3A

triadic

#457C2B #2B457C #7C2B45

tetradic

#457C2B #2B6D7C #622B7C #7C3A2B

square

#457C2B #2B6D7C #622B7C #7C3A2B

split-complementary

#457C2B #3A2B7C #7C2B6D

monochromatic

#12210B #2C4F1B #457C2B #5EA93B #7EC65B

Accessibility & contrast

On white

5.03

#457C2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#457C2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457C2B

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457C2B	#FFFFFF	#000000	##FFFFFF
##457C2B	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807221

Deuteranopia (green-blind)

#796D32

Tritanopia (blue-blind)

#42786B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #457c2b;
/* rgb */ color: rgb(69, 124, 43);
/* oklch */ color: oklch(53.0% 0.128 137.1);

Tailwind

colors: {
  custom: {
    50: '#7da268',
    500: '#457c2b',
    950: '#000000',
  },
}

SCSS

$custom: #457c2b;
$custom-light: #7da268;
$custom-dark: #000000;

JSON

{
  "hex": "#457c2b",
  "rgb": {
    "r": 69,
    "g": 124,
    "b": 43
  },
  "hsl": {
    "h": 100.741,
    "s": 48.503,
    "l": 32.745
  },
  "oklch": {
    "l": 0.52984,
    "c": 0.12765,
    "h": 137.1
  },
  "luminance": 0.15855
}

Semantic roles & 50–950 ramp

primary

#457C2B

secondary

#9157AC

accent

#50D8AC

background

#F7FAF6

surface

#EEF3EB

border

#C9CDC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #457C2B

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

Preview Lab → · Contrast checker → · Palette generator →