#457D27#457D27

#457D27 is a mid, vivid yellow-green. Relative luminance 0.161; OKLCH L 53.2% C 0.132 H 136.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#457D27
RGB	rgb(69, 125, 39)
HSL	hsl(99, 52%, 32%)
HSV	hsv(99, 69%, 49%)
CMYK	cmyk(44.8%, 0%, 68.8%, 51%)
CIE-LAB	lab(47.08, -34.64, 39.67)
CIE-LCH	lch(47.08, 52.66, 131.13°)
OKLab	oklab(53.21% -0.096 0.091)
OKLCH	oklch(53.21% 0.132 136.5)
XYZ	xyz(10.1538, 16.0783, 4.4875)
Luminance	0.1608 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457D27 #5F277D

analogous

#707D27 #457D27 #277D34

triadic

#457D27 #27457D #7D2745

tetradic

#457D27 #27707D #5F277D #7D3427

square

#457D27 #27707D #5F277D #7D3427

split-complementary

#457D27 #34277D #7D2770

monochromatic

#12200A #2B4E18 #457D27 #5FAC36 #7DCA55

Accessibility & contrast

On white

4.98

#457D27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#457D27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457D27

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457D27	#FFFFFF	#000000	##FFFFFF
##457D27	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)

#81731B

Deuteranopia (green-blind)

#7A6E2E

Tritanopia (blue-blind)

#43786B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #457d27;
/* rgb */ color: rgb(69, 125, 39);
/* oklch */ color: oklch(53.2% 0.132 136.5);

Tailwind

colors: {
  custom: {
    50: '#7ea366',
    500: '#457d27',
    950: '#000000',
  },
}

SCSS

$custom: #457d27;
$custom-light: #7ea366;
$custom-dark: #000000;

JSON

{
  "hex": "#457d27",
  "rgb": {
    "r": 69,
    "g": 125,
    "b": 39
  },
  "hsl": {
    "h": 99.07,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53213,
    "c": 0.13228,
    "h": 136.5
  },
  "luminance": 0.16079
}

Semantic roles & 50–950 ramp

primary

#457D27

secondary

#8E51AF

accent

#4CDCAA

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #457D27

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

Preview Lab → · Contrast checker → · Palette generator →