#457C4E#457C4E

#457C4E is a mid, moderate green. Relative luminance 0.162; OKLCH L 53.5% C 0.092 H 148.0°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#457C4E
RGB	rgb(69, 124, 78)
HSL	hsl(130, 28%, 38%)
HSV	hsv(130, 44%, 49%)
CMYK	cmyk(44.4%, 0%, 37.1%, 51.4%)
CIE-LAB	lab(47.27, -28.80, 19.59)
CIE-LCH	lch(47.27, 34.84, 145.77°)
OKLab	oklab(53.55% -0.0784 0.049)
OKLCH	oklch(53.55% 0.092 148)
XYZ	xyz(11.0364, 16.2299, 9.7574)
Luminance	0.1623 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457C4E #7C4573

analogous

#577C45 #457C4E #457C69

triadic

#457C4E #4E457C #7C4E45

tetradic

#457C4E #45577C #7C4573 #7C6945

square

#457C4E #45577C #7C4573 #7C6945

split-complementary

#457C4E #69457C #7C4557

monochromatic

#192D1D #2F5535 #457C4E #5BA367 #82B98B

Accessibility & contrast

On white

4.95

#457C4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#457C4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457C4E

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457C4E	#FFFFFF	#000000	##FFFFFF
##457C4E	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D734B

Deuteranopia (green-blind)

#756E51

Tritanopia (blue-blind)

#3C7A70

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #457c4e;
/* rgb */ color: rgb(69, 124, 78);
/* oklch */ color: oklch(53.5% 0.092 148.0);

Tailwind

colors: {
  custom: {
    50: '#7ca280',
    500: '#457c4e',
    950: '#000000',
  },
}

SCSS

$custom: #457c4e;
$custom-light: #7ca280;
$custom-dark: #000000;

JSON

{
  "hex": "#457c4e",
  "rgb": {
    "r": 69,
    "g": 124,
    "b": 78
  },
  "hsl": {
    "h": 129.818,
    "s": 28.497,
    "l": 37.843
  },
  "oklch": {
    "l": 0.53545,
    "c": 0.09246,
    "h": 148
  },
  "luminance": 0.16231
}

Semantic roles & 50–950 ramp

primary

#457C4E

secondary

#A5789E

accent

#63B5C5

background

#F7FAF7

surface

#EEF3EE

border

#C9CDC9

text

#0A0F0A

muted

#7C7F7C

Preview Lab

Preview with #457C4E

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

Preview Lab → · Contrast checker → · Palette generator →