#154D2F#154D2F

#154D2F is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.5% C 0.078 H 155.8°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#154D2F
RGB	rgb(21, 77, 47)
HSL	hsl(148, 57%, 19%)
HSV	hsv(148, 73%, 30%)
CMYK	cmyk(72.7%, 0%, 39%, 69.8%)
CIE-LAB	lab(28.57, -26.15, 12.65)
CIE-LCH	lch(28.57, 29.05, 154.18°)
OKLab	oklab(37.52% -0.0709 0.0318)
OKLCH	oklch(37.52% 0.078 155.8)
XYZ	xyz(3.4759, 5.6720, 3.6004)
Luminance	0.0567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154D2F #4D1533

analogous

#174D15 #154D2F #154D4B

triadic

#154D2F #2F154D #4D2F15

tetradic

#154D2F #15174D #4D1533 #4D4B15

square

#154D2F #15174D #4D1533 #4D4B15

split-complementary

#154D2F #4B154D #4D1517

monochromatic

#07180F #081D12 #154D2F #227D4C #2FAD6A

Accessibility & contrast

On white

9.84

#154D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#154D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154D2F

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154D2F	#FFFFFF	#000000	##FFFFFF
##154D2F	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D462D

Deuteranopia (green-blind)

#454131

Tritanopia (blue-blind)

#004C45

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #154d2f;
/* rgb */ color: rgb(21, 77, 47);
/* oklch */ color: oklch(37.5% 0.078 155.8);

Tailwind

colors: {
  custom: {
    50: '#5a7f67',
    500: '#154d2f',
    950: '#000000',
  },
}

SCSS

$custom: #154d2f;
$custom-light: #5a7f67;
$custom-dark: #000000;

JSON

{
  "hex": "#154d2f",
  "rgb": {
    "r": 21,
    "g": 77,
    "b": 47
  },
  "hsl": {
    "h": 147.857,
    "s": 57.143,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37521,
    "c": 0.07766,
    "h": 155.8
  },
  "luminance": 0.05672
}

Semantic roles & 50–950 ramp

primary

#154D2F

secondary

#853962

accent

#4799E0

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #154D2F

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

Preview Lab → · Contrast checker → · Palette generator →