#457B4E#457B4E

#457B4E is a mid, moderate green. Relative luminance 0.160; OKLCH L 53.3% C 0.091 H 148.1°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#457B4E
RGB	rgb(69, 123, 78)
HSL	hsl(130, 28%, 38%)
HSV	hsv(130, 44%, 48%)
CMYK	cmyk(43.9%, 0%, 36.6%, 51.8%)
CIE-LAB	lab(46.95, -28.32, 19.16)
CIE-LCH	lch(46.95, 34.20, 145.92°)
OKLab	oklab(53.28% -0.0771 0.048)
OKLCH	oklch(53.28% 0.091 148.1)
XYZ	xyz(10.9117, 15.9805, 9.7158)
Luminance	0.1598 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457B4E #7B4572

analogous

#577B45 #457B4E #457B69

triadic

#457B4E #4E457B #7B4E45

tetradic

#457B4E #45577B #7B4572 #7B6945

square

#457B4E #45577B #7B4572 #7B6945

split-complementary

#457B4E #69457B #7B4557

monochromatic

#192D1C #2F5435 #457B4E #5BA267 #82B98B

Accessibility & contrast

On white

5.00

#457B4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#457B4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457B4E

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457B4E	#FFFFFF	#000000	##FFFFFF
##457B4E	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C734B

Deuteranopia (green-blind)

#746D51

Tritanopia (blue-blind)

#3C796F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #457b4e;
/* rgb */ color: rgb(69, 123, 78);
/* oklch */ color: oklch(53.3% 0.091 148.1);

Tailwind

colors: {
  custom: {
    50: '#7ca180',
    500: '#457b4e',
    950: '#000000',
  },
}

SCSS

$custom: #457b4e;
$custom-light: #7ca180;
$custom-dark: #000000;

JSON

{
  "hex": "#457b4e",
  "rgb": {
    "r": 69,
    "g": 123,
    "b": 78
  },
  "hsl": {
    "h": 130,
    "s": 28.125,
    "l": 37.647
  },
  "oklch": {
    "l": 0.5328,
    "c": 0.09082,
    "h": 148.1
  },
  "luminance": 0.15981
}

Semantic roles & 50–950 ramp

primary

#457B4E

secondary

#A4789D

accent

#63B4C4

background

#F7FAF7

surface

#EEF3EE

border

#C9CDC9

text

#0A0F0A

muted

#7C7F7C

Preview Lab

Preview with #457B4E

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

Preview Lab → · Contrast checker → · Palette generator →