#457A15#457A15

#457A15 is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.3% C 0.140 H 134.1°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#457A15
RGB	rgb(69, 122, 21)
HSL	hsl(91, 71%, 28%)
HSV	hsv(91, 83%, 48%)
CMYK	cmyk(43.4%, 0%, 82.8%, 52.2%)
CIE-LAB	lab(45.96, -34.62, 45.44)
CIE-LCH	lch(45.96, 57.13, 127.30°)
OKLab	oklab(52.26% -0.0973 0.1004)
OKLCH	oklch(52.26% 0.14 134.1)
XYZ	xyz(9.5490, 15.2379, 3.1474)
Luminance	0.1524 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457A15 #4A157A

analogous

#777A15 #457A15 #157A17

triadic

#457A15 #15457A #7A1545

tetradic

#457A15 #15777A #4A157A #7A1715

square

#457A15 #15777A #4A157A #7A1715

split-complementary

#457A15 #17157A #7A1577

monochromatic

#0F1A04 #27460C #457A15 #63AE1E #80DB2E

Accessibility & contrast

On white

5.19

#457A15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#457A15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457A15

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457A15	#FFFFFF	#000000	##FFFFFF
##457A15	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7000

Deuteranopia (green-blind)

#786B21

Tritanopia (blue-blind)

#447568

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #457a15;
/* rgb */ color: rgb(69, 122, 21);
/* oklch */ color: oklch(52.3% 0.140 134.1);

Tailwind

colors: {
  custom: {
    50: '#7ea15c',
    500: '#457a15',
    950: '#000000',
  },
}

SCSS

$custom: #457a15;
$custom-light: #7ea15c;
$custom-dark: #000000;

JSON

{
  "hex": "#457a15",
  "rgb": {
    "r": 69,
    "g": 122,
    "b": 21
  },
  "hsl": {
    "h": 91.485,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52257,
    "c": 0.13978,
    "h": 134.1
  },
  "luminance": 0.15238
}

Semantic roles & 50–950 ramp

primary

#457A15

secondary

#783BAF

accent

#3AED98

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0A0F04

muted

#7C7E79

Preview Lab

Preview with #457A15

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

Preview Lab → · Contrast checker → · Palette generator →