#458F63#458F63

#458F63 is a mid, moderate green. Relative luminance 0.218; OKLCH L 59.0% C 0.101 H 155.5°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#458F63
RGB	rgb(69, 143, 99)
HSL	hsl(144, 35%, 42%)
HSV	hsv(144, 52%, 56%)
CMYK	cmyk(51.7%, 0%, 30.8%, 43.9%)
CIE-LAB	lab(53.82, -33.63, 16.53)
CIE-LCH	lch(53.82, 37.48, 153.82°)
OKLab	oklab(59.02% -0.0919 0.0419)
OKLCH	oklch(59.02% 0.101 155.5)
XYZ	xyz(14.5277, 21.8098, 15.2461)
Luminance	0.2181 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458F63 #8F4571

analogous

#4C8F45 #458F63 #458F88

triadic

#458F63 #63458F #8F6345

tetradic

#458F63 #454C8F #8F4571 #8F8845

square

#458F63 #454C8F #8F4571 #8F8845

split-complementary

#458F63 #88458F #8F454C

monochromatic

#1D3C2A #316646 #458F63 #5FB281 #89C6A1

Accessibility & contrast

On white

3.92

#458F63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#458F63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458F63

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458F63	#FFFFFF	#000000	##000000
##458F63	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8560

Deuteranopia (green-blind)

#847E66

Tritanopia (blue-blind)

#328E83

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #458f63;
/* rgb */ color: rgb(69, 143, 99);
/* oklch */ color: oklch(59.0% 0.101 155.5);

Tailwind

colors: {
  custom: {
    50: '#7eb08f',
    500: '#458f63',
    950: '#000000',
  },
}

SCSS

$custom: #458f63;
$custom-light: #7eb08f;
$custom-dark: #000000;

JSON

{
  "hex": "#458f63",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 99
  },
  "hsl": {
    "h": 144.324,
    "s": 34.906,
    "l": 41.569
  },
  "oklch": {
    "l": 0.59017,
    "c": 0.10096,
    "h": 155.5
  },
  "luminance": 0.21811
}

Semantic roles & 50–950 ramp

primary

#458F63

secondary

#B17F9D

accent

#5D9ECB

background

#F7FAF8

surface

#EEF5F0

border

#C9CFCB

text

#0A100C

muted

#7C7F7D

Preview Lab

Preview with #458F63

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

Preview Lab → · Contrast checker → · Palette generator →