#15A121#15A121

#15A121 is a mid, vivid green. Relative luminance 0.258; OKLCH L 61.7% C 0.197 H 143.4°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#15A121
RGB	rgb(21, 161, 33)
HSL	hsl(125, 77%, 36%)
HSV	hsv(125, 87%, 63%)
CMYK	cmyk(87%, 0%, 79.5%, 36.9%)
CIE-LAB	lab(57.81, -58.37, 52.40)
CIE-LCH	lch(57.81, 78.44, 138.08°)
OKLab	oklab(61.72% -0.158 0.1172)
OKLCH	oklch(61.72% 0.197 143.4)
XYZ	xyz(13.3277, 25.7573, 5.7078)
Luminance	0.2576 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15A121 #A11595

analogous

#4FA115 #15A121 #15A167

triadic

#15A121 #2115A1 #A12115

tetradic

#15A121 #154FA1 #A11595 #A16715

square

#15A121 #154FA1 #A11595 #A16715

split-complementary

#15A121 #6715A1 #A1154F

monochromatic

#07350B #0E6B16 #15A121 #1CD72C #49E757

Accessibility & contrast

On white

3.41

#15A121 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#15A121 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #15A121

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15A121	#FFFFFF	#000000	##000000
##15A121	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49100

Deuteranopia (green-blind)

#968730

Tritanopia (blue-blind)

#009C89

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #15a121;
/* rgb */ color: rgb(21, 161, 33);
/* oklch */ color: oklch(61.7% 0.197 143.4);

Tailwind

colors: {
  custom: {
    50: '#72be67',
    500: '#15a121',
    950: '#000000',
  },
}

SCSS

$custom: #15a121;
$custom-light: #72be67;
$custom-dark: #000000;

JSON

{
  "hex": "#15a121",
  "rgb": {
    "r": 21,
    "g": 161,
    "b": 33
  },
  "hsl": {
    "h": 125.143,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.61724,
    "c": 0.19667,
    "h": 143.4
  },
  "luminance": 0.25759
}

Semantic roles & 50–950 ramp

primary

#15A121

secondary

#C849BE

accent

#34E3F3

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #15A121

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

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