#456D21#456D21

#456D21 is a mid, moderate yellow-green. Relative luminance 0.123; OKLCH L 48.8% C 0.114 H 133.0°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#456D21
RGB	rgb(69, 109, 33)
HSL	hsl(92, 54%, 28%)
HSV	hsv(92, 70%, 43%)
CMYK	cmyk(36.7%, 0%, 69.7%, 57.3%)
CIE-LAB	lab(41.71, -27.83, 36.62)
CIE-LCH	lch(41.71, 46.00, 127.23°)
OKLab	oklab(48.81% -0.078 0.0837)
OKLCH	oklch(48.81% 0.114 133)
XYZ	xyz(8.1973, 12.3120, 3.3831)
Luminance	0.1231 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456D21 #49216D

analogous

#6B6D21 #456D21 #216D23

triadic

#456D21 #21456D #6D2145

tetradic

#456D21 #216B6D #49216D #6D2321

square

#456D21 #216B6D #49216D #6D2321

split-complementary

#456D21 #23216D #6D216B

monochromatic

#0F1707 #273E13 #456D21 #639C2F #81C642

Accessibility & contrast

On white

6.07

#456D21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#456D21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456D21

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456D21	#FFFFFF	#000000	##FFFFFF
##456D21	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726417

Deuteranopia (green-blind)

#6C6127

Tritanopia (blue-blind)

#45695D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #456d21;
/* rgb */ color: rgb(69, 109, 33);
/* oklch */ color: oklch(48.8% 0.114 133.0);

Tailwind

colors: {
  custom: {
    50: '#7c9761',
    500: '#456d21',
    950: '#000000',
  },
}

SCSS

$custom: #456d21;
$custom-light: #7c9761;
$custom-dark: #000000;

JSON

{
  "hex": "#456d21",
  "rgb": {
    "r": 69,
    "g": 109,
    "b": 33
  },
  "hsl": {
    "h": 91.579,
    "s": 53.521,
    "l": 27.843
  },
  "oklch": {
    "l": 0.48807,
    "c": 0.11443,
    "h": 133
  },
  "luminance": 0.12312
}

Semantic roles & 50–950 ramp

primary

#456D21

secondary

#7749A1

accent

#4BDD98

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#0A0D05

muted

#7C7E79

Preview Lab

Preview with #456D21

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

Preview Lab → · Contrast checker → · Palette generator →