#457A64#457A64

#457A64 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.6% C 0.067 H 165.4°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#457A64
RGB	rgb(69, 122, 100)
HSL	hsl(155, 28%, 37%)
HSV	hsv(155, 43%, 48%)
CMYK	cmyk(43.4%, 0%, 18%, 52.2%)
CIE-LAB	lab(47.11, -23.21, 6.57)
CIE-LCH	lch(47.11, 24.12, 164.19°)
OKLab	oklab(53.57% -0.065 0.0169)
OKLCH	oklch(53.57% 0.067 165.4)
XYZ	xyz(11.7131, 16.1036, 14.5452)
Luminance	0.1610 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457A64 #7A455B

analogous

#457A49 #457A64 #45767A

triadic

#457A64 #64457A #7A6445

tetradic

#457A64 #49457A #7A455B #767A45

square

#457A64 #49457A #7A455B #767A45

split-complementary

#457A64 #7A4576 #7A4945

monochromatic

#192C24 #2F5344 #457A64 #5BA184 #81B8A1

Accessibility & contrast

On white

4.98

#457A64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#457A64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457A64

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457A64	#FFFFFF	#000000	##FFFFFF
##457A64	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787363

Deuteranopia (green-blind)

#6F6D65

Tritanopia (blue-blind)

#367A74

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #457a64;
/* rgb */ color: rgb(69, 122, 100);
/* oklch */ color: oklch(53.6% 0.067 165.4);

Tailwind

colors: {
  custom: {
    50: '#7ba090',
    500: '#457a64',
    950: '#000000',
  },
}

SCSS

$custom: #457a64;
$custom-light: #7ba090;
$custom-dark: #000000;

JSON

{
  "hex": "#457a64",
  "rgb": {
    "r": 69,
    "g": 122,
    "b": 100
  },
  "hsl": {
    "h": 155.094,
    "s": 27.749,
    "l": 37.451
  },
  "oklch": {
    "l": 0.53571,
    "c": 0.06718,
    "h": 165.4
  },
  "luminance": 0.16104
}

Semantic roles & 50–950 ramp

primary

#457A64

secondary

#A3778A

accent

#648CC4

background

#F7F9F8

surface

#EEF2F0

border

#C9CCCB

text

#0A0F0C

muted

#7C7E7D

Preview Lab

Preview with #457A64

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

Preview Lab → · Contrast checker → · Palette generator →