#457E83#457E83

#457E83 is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.6% C 0.060 H 202.9°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#457E83
RGB	rgb(69, 126, 131)
HSL	hsl(185, 31%, 39%)
HSV	hsv(185, 47%, 51%)
CMYK	cmyk(47.3%, 3.8%, 0%, 48.6%)
CIE-LAB	lab(49.28, -17.27, -8.54)
CIE-LCH	lch(49.28, 19.26, 206.32°)
OKLab	oklab(55.62% -0.0556 -0.0235)
OKLCH	oklch(55.62% 0.06 202.9)
XYZ	xyz(14.0103, 17.8245, 24.1705)
Luminance	0.1783 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457E83 #834A45

analogous

#458369 #457E83 #455F83

triadic

#457E83 #83457E #7E8345

tetradic

#457E83 #694583 #834A45 #5F8345

square

#457E83 #694583 #834A45 #5F8345

split-complementary

#457E83 #83455F #836945

monochromatic

#1B3133 #30575B #457E83 #5CA3A9 #84BABE

Accessibility & contrast

On white

4.60

#457E83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#457E83 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #457E83

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457E83	#FFFFFF	#000000	##FFFFFF
##457E83	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767A83

Deuteranopia (green-blind)

#6C7283

Tritanopia (blue-blind)

#25827F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #457e83;
/* rgb */ color: rgb(69, 126, 131);
/* oklch */ color: oklch(55.6% 0.060 202.9);

Tailwind

colors: {
  custom: {
    50: '#7da3a7',
    500: '#457e83',
    950: '#000000',
  },
}

SCSS

$custom: #457e83;
$custom-light: #7da3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#457e83",
  "rgb": {
    "r": 69,
    "g": 126,
    "b": 131
  },
  "hsl": {
    "h": 184.839,
    "s": 31,
    "l": 39.216
  },
  "oklch": {
    "l": 0.55621,
    "c": 0.06039,
    "h": 202.9
  },
  "luminance": 0.17826
}

Semantic roles & 50–950 ramp

primary

#457E83

secondary

#AA7E7A

accent

#6961C7

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A0F0F

muted

#7C7F7F

Preview Lab

Preview with #457E83

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

Preview Lab → · Contrast checker → · Palette generator →