#456D57#456D57

#456D57 is a mid, muted green. Relative luminance 0.129; OKLCH L 49.8% C 0.058 H 159.3°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#456D57
RGB	rgb(69, 109, 87)
HSL	hsl(147, 22%, 35%)
HSV	hsv(147, 37%, 43%)
CMYK	cmyk(36.7%, 0%, 20.2%, 57.3%)
CIE-LAB	lab(42.60, -19.38, 7.90)
CIE-LCH	lch(42.60, 20.92, 157.83°)
OKLab	oklab(49.82% -0.0538 0.0203)
OKLCH	oklch(49.82% 0.058 159.3)
XYZ	xyz(9.6426, 12.8901, 10.9949)
Luminance	0.1289 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456D57 #6D455B

analogous

#476D45 #456D57 #456D6B

triadic

#456D57 #57456D #6D5745

tetradic

#456D57 #45476D #6D455B #6D6B45

square

#456D57 #45476D #6D455B #6D6B45

split-complementary

#456D57 #6B456D #6D4547

monochromatic

#16221B #2D4839 #456D57 #5D9275 #7FAE94

Accessibility & contrast

On white

5.87

#456D57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#456D57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456D57

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456D57	#FFFFFF	#000000	##FFFFFF
##456D57	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6756

Deuteranopia (green-blind)

#666358

Tritanopia (blue-blind)

#3D6D67

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #456d57;
/* rgb */ color: rgb(69, 109, 87);
/* oklch */ color: oklch(49.8% 0.058 159.3);

Tailwind

colors: {
  custom: {
    50: '#7a9786',
    500: '#456d57',
    950: '#000000',
  },
}

SCSS

$custom: #456d57;
$custom-light: #7a9786;
$custom-dark: #000000;

JSON

{
  "hex": "#456d57",
  "rgb": {
    "r": 69,
    "g": 109,
    "b": 87
  },
  "hsl": {
    "h": 147,
    "s": 22.472,
    "l": 34.902
  },
  "oklch": {
    "l": 0.49819,
    "c": 0.05752,
    "h": 159.3
  },
  "luminance": 0.12891
}

Semantic roles & 50–950 ramp

primary

#456D57

secondary

#9A7489

accent

#6998BF

background

#F7F9F8

surface

#EEF2EF

border

#C9CCCA

text

#090D0B

muted

#7B7E7C

Preview Lab

Preview with #456D57

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

Preview Lab → · Contrast checker → · Palette generator →