#154C2E#154C2E

#154C2E is a dark, moderate green. Relative luminance 0.055; OKLCH L 37.2% C 0.077 H 155.5°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#154C2E
RGB	rgb(21, 76, 46)
HSL	hsl(147, 57%, 19%)
HSV	hsv(147, 72%, 30%)
CMYK	cmyk(72.4%, 0%, 39.5%, 70.2%)
CIE-LAB	lab(28.18, -25.91, 12.75)
CIE-LCH	lch(28.18, 28.88, 153.79°)
OKLab	oklab(37.2% -0.0702 0.032)
OKLCH	oklch(37.2% 0.077 155.5)
XYZ	xyz(3.3865, 5.5252, 3.4722)
Luminance	0.0553 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C2E #4C1533

analogous

#184C15 #154C2E #154C4A

triadic

#154C2E #2E154C #4C2E15

tetradic

#154C2E #15184C #4C1533 #4C4A15

square

#154C2E #15184C #4C1533 #4C4A15

split-complementary

#154C2E #4A154C #4C1518

monochromatic

#07180F #081C11 #154C2E #227C4B #2FAC68

Accessibility & contrast

On white

9.98

#154C2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#154C2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C2E

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C2E	#FFFFFF	#000000	##FFFFFF
##154C2E	1.00	9.98	2.11	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C462C

Deuteranopia (green-blind)

#454030

Tritanopia (blue-blind)

#004B44

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #154c2e;
/* rgb */ color: rgb(21, 76, 46);
/* oklch */ color: oklch(37.2% 0.077 155.5);

Tailwind

colors: {
  custom: {
    50: '#5a7e67',
    500: '#154c2e',
    950: '#000000',
  },
}

SCSS

$custom: #154c2e;
$custom-light: #5a7e67;
$custom-dark: #000000;

JSON

{
  "hex": "#154c2e",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 46
  },
  "hsl": {
    "h": 147.273,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.37195,
    "c": 0.07716,
    "h": 155.5
  },
  "luminance": 0.05526
}

Semantic roles & 50–950 ramp

primary

#154C2E

secondary

#843962

accent

#489BE0

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #154C2E

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

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