#1B7D52#1B7D52

#1B7D52 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.4% C 0.111 H 158.9°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#1B7D52
RGB	rgb(27, 125, 82)
HSL	hsl(154, 64%, 30%)
HSV	hsv(154, 78%, 49%)
CMYK	cmyk(78.4%, 0%, 34.4%, 51%)
CIE-LAB	lab(46.32, -38.17, 15.78)
CIE-LCH	lch(46.32, 41.30, 157.53°)
OKLab	oklab(52.41% -0.1035 0.0399)
OKLCH	oklch(52.41% 0.111 158.9)
XYZ	xyz(9.3076, 15.5083, 10.4839)
Luminance	0.1551 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7D52 #7D1B46

analogous

#1B7D21 #1B7D52 #1B777D

triadic

#1B7D52 #521B7D #7D521B

tetradic

#1B7D52 #211B7D #7D1B46 #777D1B

square

#1B7D52 #211B7D #7D1B46 #777D1B

split-complementary

#1B7D52 #7D1B77 #7D211B

monochromatic

#051911 #104B31 #1B7D52 #26AF73 #3DD592

Accessibility & contrast

On white

5.12

#1B7D52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#1B7D52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7D52

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7D52	#FFFFFF	#000000	##FFFFFF
##1B7D52	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C734F

Deuteranopia (green-blind)

#706A55

Tritanopia (blue-blind)

#007C72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1b7d52;
/* rgb */ color: rgb(27, 125, 82);
/* oklch */ color: oklch(52.4% 0.111 158.9);

Tailwind

colors: {
  custom: {
    50: '#68a383',
    500: '#1b7d52',
    950: '#000000',
  },
}

SCSS

$custom: #1b7d52;
$custom-light: #68a383;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7d52",
  "rgb": {
    "r": 27,
    "g": 125,
    "b": 82
  },
  "hsl": {
    "h": 153.673,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.5241,
    "c": 0.11096,
    "h": 158.9
  },
  "luminance": 0.15509
}

Semantic roles & 50–950 ramp

primary

#1B7D52

secondary

#B14373

accent

#408AE7

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #1B7D52

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

Preview Lab → · Contrast checker → · Palette generator →